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Prasanna Seshadri

Indian ChampionshipsOfficial Rankprasanna16391's ScoreMax (Official) Score
Indian Puzzle Championship 2021 - Round 2 1 721.333
Indian Puzzle Championship 2021 - Round 1 1 696.5
Indian Puzzle Championship 2021 1 2362
Indian Puzzle Championship 2021 - Round 3 1 944.167
Indian Sudoku Championship 2021 - Round 1 2 620.167
Indian Sudoku Championship 2021 - Round 3 2 1124.33
Indian Sudoku Championship 2021 2 2637.33
Indian Sudoku Championship 2021 - Round 2 2 892.833
Indian Puzzle Championship 2020 - Round 2 1 712.333
Indian Puzzle Championship 2020 - Round 5 1 830.833
Indian Puzzle Championship 2020 - Round 1 1 637
Indian Puzzle Championship 2020 - Round 4 2 536.5
Indian Puzzle Championship 2020 1 3706.17
Indian Puzzle Championship 2020 - Round 3 1 989.5
Indian Sudoku Championship 2020 - Round 2 2 1000.33
Indian Sudoku Championship 2020 - Round 1 1 735.333
Indian Sudoku Championship 2020 - Round 4 1 583.667
Indian Sudoku Championship 2020 - Round 3 1 711.833
Indian Puzzle Championship 2015 Author & Organizer
Times Sudoku Championship 2015 2 1902 2018
Indian Sudoku Championship 2015 2 1266.93 1369.6
Times Sudoku Championship 2014 1 2020 2020
Indian Sudoku Championship 2014 Author & Organizer
Indian Puzzle Championship 2014 Author & Organizer
Indian Sudoku Championship 2013 1 1232.67 1232.67
Times Sudoku Championship 2013 2 1750 1790
Indian Puzzle Championship 2013 1 977.5 977.5
Indian Puzzle Championship 2012 2 790 955
Indian Puzzle Championship 2011 10 350 1020
Indian Sudoku Championship 2011 6 765 1895
Indian Puzzle Championship 2010 6 1080 1785

Puzzle Testprasanna16391's Rankprasanna16391's ScoreTest Max ScorePSRSNSW
2026R4 (Shading & Loops) Organizer
2026R3 (OP & Regions) Organizer
2026R2 (MII & Number Placement) Organizer
2026R1 (Classics) Organizer
2025R5 (Word & Casual) Author
April Contest 2025 Organizer
2025R4 (Shading & Regions) Organizer 1
2025R3 (Numbers & MII) Organizer 1
2025R2 (Loop & OP) Author 1
2025R1 (Classics) Author 0.8
Moscow Puzzle Cup 2024 Organizer
2024R6 (Snake & Casual) Organizer 0.8
2024R5 (Shading & Regions) Organizer 0.7
2024R4 (Word & OP) Organizer 0.7
April Contest 2024 Organizer
2024R3 (Evergreens & MII) Organizer 0.6
2024R2 (Loops & Numbers) Organizer 0.6
2024R1 (Classics) Author 0.6
2023R6 (Regions & Loops) Author
2023R5 (Casual & Word) Organizer
2023R4 (NP & OP) Author
2023R3 (Shading & MII) Organizer
2023R2 (Evergreens & Rule Pool) Organizer
PANFOPCWHTTAPA 3 Organizer
2022R6 (MII & Object Placement) Organizer
2022R5 (Loops & Shading) Organizer
2022R4 (Numbers & Puzz.link) Organizer
April Contest 2022 Organizer
2022R3 (Regions & Evergreens) Organizer
2022R2 (Casual & Word) Organizer
2022R1 (Classics) Author
PANFOPCWHTTAPA 2 Organizer
2023R1 (Classics) Author
Moscow Puzzle Cup 2022 - Part 2 92 0 0
PANFOPCWHTTAPA Organizer
SSC 2021 Admin
MII & Evergreens (PR 2021) Organizer
Shading (PR 2021) Organizer
Casual & Word (PR 2021) Organizer
OP (PR 2021) Author
Regions (PR 2021) Organizer
Number Placement (PR 2021) Organizer
Loops (PR 2021) Organizer
Classics (PR 2021) Author
Divide and Conquer 15 1085.8 1375.5
MPC2020 10 1900 0
25Y 8 2326 0
PZ 22 583 1061.67 670 826 709
PU IV Author
PU III Author
Typed Logic 13 787 1290.67 717 916 767
MII and Regions (PR 2020) 10 137.683 160.15 871 952 891
Casual and Word (PR 2020) 38 85.5 132.783 710 801 733
Metaloop 1 1000 0
Evergreens (PR 2020) Author
April Contest 2020 Test-Solver
Shading and Loops (PR 2020) 30 139.05 169.483 822 868 834
Number and Object Placement (PR 2020) 7 114.9 134.9 888 975 910
Classics (PR 2020) 15 126.4 149 872 953 893
PuzzlersClub 2 19 690 1162 682 806 713
Number & Object Placement (PR 2019) Author
MII & Regions (PR 2019) 12 103.55 139.15 795 925 827
Casual & Word (PR 2019) 28 83.8 122.467 723 809 744
Shading & Loops (PR 2019) 14 137.767 162.05 865 926 880
Connected Puzzles (PR 2019) Author
Classics (PR 2019) 24 126.933 160.05 804 865 819
Kaleidoscope 2018 4 229 330.7
Loops & Shading (PR 2018) 12 137.233 156.933 880 918 889
Casual & Word (PR 2018) 17 68.4 93.9 772 890 802
Evergreens (PR 2018) 13 115.583 155.3 790 922 823
MII & Regions (PR 2018) Author
NP & OP (PR 2018) 7 108.017 120 924 968 935
Classics (PR 2018) 8 155.55 168.3 919 962 930
Number Placement & Evergreens (PR 2016/17) Test-Solver
Object Placement & Pentomino (PR 2016/17) Test-Solver
Shading and Loops (PR 2016/17) Test-Solver
Snowmen 4 460 596.667 834 967 867
Classics & Regions (PR 2016/17) Test-Solver
Moscow Puzzle Cup 2016 15 966 1314.9
Kaleidoscope Test-Solver
Hex Slitherlink 14 100 100
April Contest 2016 Test-Solver
Puzzle Marathon 2016 14 886.231 976.528 900 952 913
Object Placement (PR 2015/16) 5 127.033 137.65 942 975 951
Loop pooL Author
NEW, HUGE, AND CHALLENGING 3 100 100
Loops (PR 2015/16) Author
Toketa? Selection 8 870 1103.67 856 941 877
Shading (PR 2015/16) 12 145.3 159.05 920 947 927
Snakes (PR 2015/16) 17 104.217 137.867 808 889 828
WCPN 7 940 1279.77 819 964 855
forsmarts 13th Anniversary Contest 10 527 811.5
LMI Screen Test #5 138 1025.2 2175.2 485 481 484
Regions (PR 2015/16) 28 126.35 157.683 822 880 837
Snake Variations Contest - 2015 18 450.8 694.833
Evergreens (PR 2015/16) Test-Solver
Numbers (PR 2015/16) 10 117.117 150 842 962 872
Classics (PR 2015/16) 12 139.117 157.633 905 955 917
Puzzle Marathon 2015 19 629.547 757.097 815 938 845
forsmarts 12th Anniversary Contest Test-Solver
Pento Parade 17 929 1592.22 723 877 761
September Magic Contest Test-Solver
World Practice Championship - Day 1 Author
Parallel Universe II Author
April Contest 2014 Test-Solver
FAST 36 14057.7 38510.9
LMI Puzzle Marathon 2014 32 655.159 773.675 839 900 855
Kakuro 14 950 1353 782 922 817
forsmarts 11th Anniversary Contest Test-Solver
Japanese Puzzle Land 2 22 665 1103.4 725 892 767
DWBH 19 639.5 946.667 771 906 805
WPC Practice Test 13 605 972.95
Classics : Hexed & Remixed 25 473 885 635 788 673
WPMM 26 682.554 929.468 739 881 774
DTGT 21 714.1 1208.8 721 860 756
Deception 22 576 1123.24 655 798 691
April Contest 2013 25 61 92
Puzzle Marathon 2013 37 799.521 970.828 819 882 835
Best of LMI Puzzle Tests 15 307 487 757 898 793
8th Open Moscow Puzzle Cup 2012 37 193 439
forsmarts 10th Anniversary Contest 77 223 935 305 286 301
Word Show 43 57 163 547 602 561
Fillomino-Fillia 2 35 81 185.727
123 GO 66 71.6 203.926 556 658 581
Borders & Beyond Author
Di... 25 111 265
akil oyunlari magazine competition 36 762 1455.3 617 733 646
Logirace 15 731 1665.26 650 907 714
Seven Samurais 57 312 815.63 562 643 582
No Numbers 25 365 690 599 704 625
Puzzle Marathon 2012 76 1052.7 1310.25 645 710 662
Best of LMI Puzzle Tests 56 436 1382 530 577 542
Forsmarts 3² Anniversary 69 277 835
Snake Variations Contest 2011 74 440 1348
Puzzle Fusion 124 120 499 412 359 399
Screen Test #2 198 621.7 1428 440 401 431
2011 Double Decathlon 167 112 1182.46 194 132 178
LMI Sprint Test 146 80 348 364 313 351
Japanese Puzzle Land 162 82 550 257 203 244
Magic Cube 94 355 1226 397 326 379
Nikoli Selection 2011 124 85 492 283 267 279
Fillomino Fillia 135 13 148 151 63 129
Twist 82 171.8 736 356 336 351
Puzzle Hybrids 92 210 1265 272 188 251
Melon's Puzzle Zoo 88 55 780 108 22 87
Puzzle Jackpot 132 19.4 1273.2 24 8 20
Puzzles & Chess 54 29 123 372 346 365
Screen Test #1 44 878 1477 646 765 675
FLIP 38 233 644 537 622 558
20/10 Puzzle Decathlon 156 285 1300 264 188 245
Nikoli Selection 2010 110 230 1119 299 278 294
EverGreens II 109 142 880 342 349 344
Broken Pieces 61 30 140 278 200 258
EverGreens 112 245 1180 246 196 234

Sudoku Testprasanna16391's Rankprasanna16391's ScoreTest Max ScorePSRSNSW
2026R3 (OE & Hybrids) Organizer
2026R2 (Math & Outside) Organizer
2026R1 (Standard & Neighbours) Organizer
2025R4 (Outside & Hybrids) Organizer 1
2025R3 (Odd Even & Irregular) Organizer 1
2025R2 (Irregular)
2025R2 (Math & Neighbours) Organizer 1
2025R1 (Standard & Converse) Organizer 0.8
HNY2025 Organizer 0.8
2024R4 (Outside & Converse) Organizer 0.7
2024R3 (Math & Neighbours) Organizer 0.7
2024R2 (Odd Even & Hybrids) Organizer 0.6
2024R1 (Standard & Irregular) Organizer 0.6
HNY2024 Tester 0.6
2023R4 (Neighbours & Converse) Organizer
2023R3 (Irregular & Math) Organizer
2023R2 (Outside & Hybrids) Organizer
2022R4 (Math & Irregular) Organizer
2022R3 (Converse & Outside) Organizer
2022R2 (Odd Even & Hybrids) Organizer
2022R1 (Standard & Neighbours) Organizer
2023R1 (Standard & Odd Even) Organizer
Odd Even (SM 2021) 6 134.067 149.333 924 980 938
Hybrids (SM 2021) 13 129.183 151.867 879 961 900
Irregular and Twisted Classics (SM 2021) 5 143.017 150.4 960 987 967
Converse (SM 2021) 7 152.183 158.35 965 982 970
Math (SM 2021) 21 116.1 146.983 847 934 869
Substitution and Neighbours (SM 2021) 13 149.15 160.133 935 964 942
Outside (SM 2021) 7 133.933 145.05 939 983 950
Standard (SM 2021) 6 140.867 153.25 931 986 944
Welcome 2021 6 142.833 0
Lockdown Sudoku Test 1 1032.33 1032.33 1000 1000 1000
Quinze 2 3 1001.02 1017.03 988 989 988
Twisted Classics and Hybrids (SM2020) 1 135.583 135.583 1000 1000 1000
Mean Minis 3 123.5 135.9 937 991 951
Converse and Odd Even (SM2020) 1 140.583 140.583 1000 1000 1000
Math (SM2020) 4 132.083 142.45 947 992 958
Irregular and Outside (SM2020) 6 141.85 155.7 926 984 941
Substitution and Neighbours (SM 2020) 26 88 128.417 774 926 812
Standard (SM 2020) Author
Quinze 4 128.083 130.73 984 982 983
Pentakaideca 7 104.633 130.1 854 954 879
SSC2019 5 550 585
Converse & Twisted Classics (SM 19) Test-Solver
Irregular & Hybrids (SM 19) Test-Solver
Math (SM 19) Test-Solver
Get Overlapped! 15 133 232.067
Substitution & Odd Even (SM 19) Test-Solver
Outside & Neighbours (SM 19) Test-Solver
Standard (SM 19) Test-Solver
Deja Vu 9 129.45 146.817 901 937 910
Enthralling Sudoku 4 139.45 150.233 929 975 941
September Sudoku Contest 2018 2 490 569.467
Irregular & Hybrids (SM 18) Test-Solver
Math (SM 18) Test-Solver
Odd Even & Substitution (SM 18) Test-Solver
R19 - WSC Playoffs Author
Outside & Neighbours (SM 18) Test-Solver
Standard (SM 18) Test-Solver
Converse & Twisted Classics (SM 18) Test-Solver
September Sudoku Contest 2017 3 512.517 596.633
Irregular & Converse (SM 16/17) Test-Solver
Outside & Math (SM 16/17) Test-Solver
Odd Even & Twisted Classics (SM 16/17) Test-Solver
Standard & Neighbours (SM 16/17) Test-Solver
Wacky Slovak Classics 21 188.35 259.25 802 862 817
September Sudoku Contest 2016 8 406.5 502.8
Nuovo Cinema Sudoku Test-Solver
Irregular Variations (SM 15/16) 19 123.017 145.15 880 930 893
Triplets & Triangles 6 684.5 969.167 803 970 845
Converse Variations (SM 15/16) 24 105.8 142.083 822 922 847
Twisted Classics (SM 15/16) Test-Solver
Outside Variations (SM 15/16) 6 127.217 135.533 957 983 963
Math Variations (SM 15/16) 6 120.4 136.083 916 984 933
X-Killer 10 2400 2400
Odd Even Variations (SM 15/16) 13 142.6 156.233 930 960 937
September Sudoku Contest 2015 17 311 679.167
Neighbours Variations (SM 15/16) Author
Standard Variations (SM 15/16) 32 124.683 156.767 841 902 856
Unlucky 13 Test-Solver
Converse Variations (SM 14/15) 9 142.55 156.467 933 973 943
Neighbours Variations (SM 14/15) 10 144.233 153.933 947 969 952
Math Variations (SM 14/15) Author
Outside Variations (SM 14/15) 7 137.15 151.45 935 980 946
Sudoku Surprise 23 890 1810.33 678 856 723
Odd Even Variations (SM 14/15) 8 133.467 145.167 946 979 954
Irregular Variations (SM 14/15) Test-Solver
Standard Variations (SM 14/15) Test-Solver
Sudoku Day 9 69 111.884 758 949 806
7X7 14 832 1403.84 748 931 794
Road To London 8 565 695.436 861 936 879
Parallel Universe Author
Special 8 Test-Solver
Best of LMI Sudoku Tests 11 957 1298 829 949 859
LMI Screen Test #4 Designer
Match (WSC Practice) Test-Solver
September Sudoku Contest 2013 22 224 390
Sudoku Grand Prix - Italian Round 10 480 558.133 890 975 911
Sudoku Grand Prix - Turkish Round 11 424 656 775 969 824
Sudoku Grand Prix - Serbian Round 35 583 915.4 763 922 803
V2V 20 757 1092.9 779 922 815
Sudoku Grand Prix - Indian Round 20 440 559 864 968 890
LMI Screen Test #3 9 2451.11 2849.14 904 972 921
Fugitive Warrant 20 123.8 182 763 863 788
Killer Shootout 21 213.23 373.46 679 857 723
Classics vs. Innovatives 33 211 416.7 653 820 695
Copy Paste 33 800 1446.95 683 841 722
SudoClones 40 593 1239.9 646 772 678
Sudoku 8X8 46 461 871.8 640 768 672
Killing Time 10 650 985.458 748 931 794
Diagonal Vision 15 640 860 813 908 837
Shapes and Sizes 29 482 902 662 811 699
Best of LMI Mocks 28 580 1080 678 841 719
Sudoku A or B 31 92 147.7 673 821 710
Crazy Arrows 101 215 925 326 244 305
Sudoku City 83 22 93 386 349 377
Fivefold Sudoku Test 80 355.8 1061.8 542 604 557
LOGIDOKU 105 45 348 218 202 214
Something is Missing 45 145 437 500 542 510
LMI April Sudoku Test 42 333 650 678 804 710
LMI Spring Sudoku Test 51 390 954 594 640 605
Double Delight 43 500 1035 572 682 599
Prime Exotica 106 107 660 327 271 313
X'Mas Special Sudoku 58 455 1260 553 597 564
Renban Grouped Sudokus 84 235 592 500 503 501
Sudoku Hotpot 50 195 560 534 610 553
Qixi Festivale Special 51 340 770 500 510 502
Sampler Platter 77 270 785 422 377 411
Classic Look-Alikes 104 74 510 210 183 203
SPEED SIXES 71 380 1888 299 271 292

TVC / CTCprasanna16391's Rankprasanna16391's ScoreTest Max Score
Nurimisaki Nomad 15 2823 3147
Yajilin Yacht 13 2812 3148
Kakuro Kart 9 2887 3058
Kurotto Kingdom 5 2998 3149
Voxas Vacation 21 2608 3089
Rassi Silai Race
Tapa Train 3 3010 3151
Tapa Variations Contest - XXIII 1 1109.65 0
Tapa Variations Contest - XXII 4 1070.4 0
Tapa Variations Contest - XXI 1 756.583 0
Tapa Variations Contest - XX 2 909.533 913
Tapa Variations Contest - XIX 7 840 1040.2
Classic Tapa Contest - 2016 3 546.1 606.4
Tapa Variations Contest - XVIII 3 1011 1059.25
Tapa Variations Contest - XVII 5 1013.7 1054.45
Classic Tapa Contest - 2013 8 357.1 407.8
Tapa Variations Contest - XVI 9 932.25 1056.17
Tapa Variations Contest - XV 6 1033.33 1123.42
Tapa Variations Contest - XIV 7 1015.53 1102.93
Tapa Variations Contest - XIII 4 928.833 1080.75
Tapa Variations Contest - XII 19 702.9 1338
Tapa Variations Contest - XI 44 439 1251
Tapa Variations Contest - X 38 375.3 993
Classic Tapa Contest - 2012 27 350.726 501.944
Tapa Variations Contest - IX 42 496 957
Tapa Variations Contest - VI 104 81 938
Tapa Variations Contest - V 103 61 841

Beginners' Sudokuprasanna16391's Rankprasanna16391's ScoreTest Max Score
July 2014 21 110.07 122.38
May 2014 10 107.08 117.3
December 2013 36 85.17 116.92
August 2013 Test-Solver
June 2013 12 103.38 115.72
March 2013 9 109.32 118
February 2013 Author
February 2013 140 54.08 122.93
January 2013 22 108.9 123.42
November 2012 14 97.6 110.65
October 2012 19 100.53 118.38
August 2012 21 112.92 126.57

Beginners' Puzzleprasanna16391's Rankprasanna16391's ScoreTest Max Score
Cave Author
Yajilin Author
Yin-Yang 27 121 136.333
Minesweeper 38 117.2 135.967
Tetrominoes 23 110.3 128
Spiral Galaxies 14 114.5 137.067
Slitherlink Author
Star Battle Author
Masyu 16 454.75 549.92

User profile: prasanna16391
Real name Prasanna Seshadri
Website addresshttp://prasannaseshadri.wordpress.com/
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Test ScoresGOL : 133 (15)
Date registered2010-06-07 2:01 AM
Last logon2026-04-12 4:21 AM
Total posts1975
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Rank[auth] 2021 World Sudoku+Puzzle Convention Organizer[/auth]
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