Asian Sudoku Championship 2025
Sudoku Champs 2024

Marietta Rosner

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Real name Marietta Rosner
Puzzle Blog
Country
Date registered2023-01-22 2:53 PM
Last logon2023-01-22 4:27 PM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Sudoku Ratings 541 212.837 509 244.3684 History

Sudoku Ratings HistoryRatingsRank
2023R4 (Neighbours & Converse) 212.837 541
2023R3 (Irregular & Math) 244.3684 510
2023R2 (Outside & Hybrids) 244.3684 509
2023R1 (Standard & Odd Even) 244.3684 510
Sudoku TestRoberto's RankRoberto's ScoreTest Max ScorePSRSNSW
2023R1 (Standard & Odd Even) 307 27.9 140.617 410 419 412 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