France Open 2026 - Puzzle R1 (13thth - 17thth June) Discuss
France Open 2026 - Puzzle R2 (13thth - 17thth June) Discuss
France Open 2026 - Sudoku R1 (13thth - 17thth June) starts in 45 hours 1 minutes Discuss
World Sudoku & Puzzle Championship 2026

Sergei

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Real name Sergei
Puzzle Blog
Country Estonia
Date registered2013-01-31 12:50 AM
Last logon2026-06-08 11:58 PM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Sudoku Ratings 184 565.8677 184 565.8677 History

Sudoku TestIntelENC's RankIntelENC's ScoreTest Max ScorePSRSNSW
2026R4 (Irregular & Converse) 87 67 140.35 601 722 631 1
2026R3 (OE & Hybrids) 164 48 140.35 511 538 518 1
2026R2 (Math & Outside) 216 44 141.283 515 526 518 1
2026R1 (Standard & Neighbours) 150 50 138.433 580 680 605 0.8
2022R2 (Odd Even & Hybrids) 170 43.1 142.533 479 479 479

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