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World Sudoku & Puzzle Championship 2026

Rintaro Matsumoto

Player Profile : limt
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Real name Rintaro Matsumoto
Puzzle Blog
Country Japan
Date registered2024-04-30 8:48 AM
Last logon2026-04-17 7:30 PM
Total posts0 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 39 780.8332 39 800.9185 History
LMI Sudoku Ratings 19 856.7288 18 865.7377 History

Sudoku Ratings HistoryRatingsRank
2025R4 (Outside & Hybrids) 856.7288 19
2025R3 (Odd Even & Irregular) 865.7377 18
2025R2 (Math & Neighbours) 828.8024 25
2025R1 (Standard & Converse) 675.1679 90
HNY2025 441.7197 302
Puzzle Testlimt's Ranklimt's ScoreTest Max ScorePSRSNSW
2025R5 (Word & Casual) 35 86.3 0
2025R3 (Numbers & MII) 14 86.5 123.417 776 955 821 1
2025R2 (Loop & OP) 31 80.7 124.25 748 907 788 1
2025R1 (Classics) 36 103.767 134.883 823 909 844 0.8
Sudoku Testlimt's Ranklimt's ScoreTest Max ScorePSRSNSW
2025R4 (Outside & Hybrids) 13 95.6 140.533 776 963 823 1
2025R3 (Odd Even & Irregular) 17 133.25 155.533 882 956 901 1
2025R2 (Math & Neighbours) 8 133.483 149.7 919 983 935 1
2025R1 (Standard & Converse) 17 114.517 154.75 822 968 858 0.8
HNY2025 23 1100 2207 693 903 745 0.8

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