PR 2026 R1 - Classics (16th - 22nd Jan) Score •Discuss
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Sudoku Champs 2025

Tatyana Marchenko

Player Profile : Listopad
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Real name Tatyana Marchenko
Puzzle Blog
Country Russia
Date registered2025-02-26 10:25 AM
Last logon2026-01-17 1:11 AM
Total posts0 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 493 153.3037 493 153.3037 History
LMI Sudoku Ratings 626 155.1997 626 155.1997 History

Puzzle Ratings HistoryRatingsRank
2025R4 (Shading & Regions) 153.3037 493
2025R3 (Numbers & MII) 118.0605 549
2025R2 (Loop & OP) 58.49333 617
Puzzle TestListopad's RankListopad's ScoreTest Max ScorePSRSNSW
2025R4 (Shading & Regions) 254 27.4 137.1 202 149 189 1
2025R3 (Numbers & MII) 262 16 123.417 195 141 182 1
2025R2 (Loop & OP) 299 7.1 124.25 94 114 99 1
Sudoku TestListopad's RankListopad's ScoreTest Max ScorePSRSNSW
2025R3 (Odd Even & Irregular) 329 21.7 155.533 178 123 164 1
2025R2 (Math & Neighbours) 341 21.5 149.7 215 173 204 1

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