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Sudoku Champs 2025

Michael Spierings

Player Profile : Spieroz
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Real name Michael Spierings
Puzzle Blog
Country Australia
Date registered2023-04-21 1:36 PM
Last logon2025-02-25 3:56 AM
Total posts0 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 552 95.93843 480 121.6621 History

Puzzle Ratings HistoryRatingsRank
2025R4 (Shading & Regions) 95.93843 552
2025R3 (Numbers & MII) 121.6621 545
2025R2 (Loop & OP) 121.6621 548
2025R1 (Classics) 103.3435 565
2024R6 (Snake & Casual) 79.81238 540
2024R5 (Shading & Regions) 79.81238 549
2024R4 (Word & OP) 87.16836 557
2024R3 (Evergreens & MII) 87.16836 578
2024R2 (Loops & Numbers) 100.0822 558
2024R1 (Classics) 100.0822 553
2023R6 (Regions & Loops) 100.0822 480
Puzzle TestSpieroz's RankSpieroz's ScoreTest Max ScorePSRSNSW
2025R2 (Loop & OP) 293 9 124.25 119 133 122 1
2025R1 (Classics) 338 10 134.883 106 144 116 0.8
2023R6 (Regions & Loops) 218 19.8 137.983 195 91 169

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