SM 2026 R4 - Irregular & Converse (1st - 9th May) Score Discuss
PR 2026 R5 - Word & Casual (16th - 22nd May) has started Discuss
World Sudoku & Puzzle Championship 2026

Takeru Sugai

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Real name Takeru Sugai
Puzzle Blog
Country Japan
Date registered2021-01-27 11:21 PM
Last logon2026-05-17 1:37 PM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 36 806.6558 36 806.6558 History
LMI Sudoku Ratings 175 577.3727 161 600.172 History

Daily ContestsTofu's RankTofu's ScoreTest Max Score
Kakuro Kart 285 86.4859 3058
Kurotto Kingdom 263 129.613 3149
Rassi Silai Race 288 331.247 3085
Tapa Train 197 833.798 3151
Puzzle TestTofu's RankTofu's ScoreTest Max ScorePSRSNSW
2026R4 (Shading & Loops) 38 82 132.8 738 859 769 1
2026R3 (OP & Regions) 14 103.1 125.3 862 954 885 1
2026R2 (MII & Number Placement) 46 95.1333 132.8 764 844 784 1
2026R1 (Classics) 19 107.917 132.033 865 954 887 0.8
2025R2 (Loop & OP) 129 47.1 124.25 553 605 566 0.6
2025R1 (Classics) 17 112.8 134.883 874 958 895 0.6
2024R6 (Snake & Casual) 37 103.733 131.033 811 854 822 0.6
2024R5 (Shading & Regions) 55 73.5 129.983 679 825 716
2024R4 (Word & OP) 59 82 129.467 691 801 719
April Contest 2024 46 28 98
2024R3 (Evergreens & MII) 16 103.933 124.95 874 947 892
2024R2 (Loops & Numbers) 99 55 130.583 576 699 607
PANFOPCWHTTAPA 3 52 136.05 149.6 794 810 798
2022R6 (MII & Object Placement) 53 60 125.05 615 752 649
2022R5 (Loops & Shading) 40 68.6 129.217 682 832 719
2022R2 (Casual & Word) 70 48.7 109.25 593 746 631
2022R1 (Classics) 54 115.05 143.133 809 854 820
PANFOPCWHTTAPA 66 125.683 147.133 722 765 733
SSC 2021 36 97 0
MII & Evergreens (PR 2021) 54 72.7 148.45 603 667 619
Shading (PR 2021) 77 100.183 168.15 618 596 612
Casual & Word (PR 2021) 80 74.5 135.95 552 593 563
OP (PR 2021) 140 62.6 157.5 447 413 439
Regions (PR 2021) 55 76.8 149.3 639 763 670
Classics (PR 2021) 225 29.3 160.633 238 150 216
Sudoku TestTofu's RankTofu's ScoreTest Max ScorePSRSNSW
2026R4 (Irregular & Converse) 60 74.7 140.35 643 808 684 1
2026R3 (OE & Hybrids) 195 42 140.35 457 453 456 1
2026R2 (Math & Outside) 70 87.4 141.283 731 847 760 1
2025R1 (Standard & Converse) 207 51 154.75 540 591 553 0.6
2024R4 (Outside & Converse) 231 19 125.95 317 339 322 0.6
2024R3 (Math & Neighbours) 130 55 138.217 578 659 598
2024R2 (Odd Even & Hybrids) 105 63 139.333 612 737 643
2024R1 (Standard & Irregular) 180 47 141.75 572 672 597
Odd Even (SM 2021) 147 42 149.333 431 433 432
Hybrids (SM 2021) 236 33 151.867 284 244 274
Irregular and Twisted Classics (SM 2021) 219 37 150.4 325 301 319
Converse (SM 2021) 235 50 158.35 362 320 352

PS = Prorated Score (Score based on players's score, median score and top score in the test)
RS = Rank Score (Score based on player's rank in the test)
NS = Normalized Score (.75 * PS + .25 * RS)
W = Weight of the test
Click here for detailed logic of LMI Player Rating System v2.0
WSPC 2021Tofu's RankTofu's ScoreTest Max Score
01 - Welcome to WS + PC 129 238.5 0
02 - In Memory of Maki Kaji 28 615 0
03 - Made in China 130 273.5 0
04 - Made in India 65 294 0
05 - Multi Skyscapers 58 210 0
06 - All Stars 46 375 0
07 - 20 by 20 41 350 0
08 - Night and Day 15 545 0
09 - Triple Jump 65 480 0
10 - Mitosis 31 400 0
King of Kakuro 105 340.1 1063.5
Snake Wrangler 22 434.5 879.133
Fleet Admiral 30 471.5 1007.5
Baker Street Irregulars 67 252.4 691