SM 2025 Cumulative results
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SM - Junior 2025 Cumulative results
ISPC Finals

Boyan Dong

Player Profile : boyan
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Real name Boyan Dong
Puzzle Blog
Country China
Date registered2024-12-26 12:23 PM
Last logon2025-05-24 3:29 PM
Total posts0 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 197 501.6706 197 501.6706 History
LMI Sudoku Ratings 156 592.0251 156 600.2298 History

Puzzle Testboyan's Rankboyan's ScoreTest Max ScorePSRSNSW
2025R5 (Word & Casual) 87 67 0
2025R4 (Shading & Regions) 116 78.8 137.1 580 604 586 1
2025R3 (Numbers & MII) 154 39.8 123.417 485 483 485 1
2025R2 (Loop & OP) 195 32.4 124.25 427 410 423 1
2025R1 (Classics) 183 49 134.883 511 530 516 0.8
Sudoku Testboyan's Rankboyan's ScoreTest Max ScorePSRSNSW
2025R4 (Outside & Hybrids) 147 44.5 140.533 521 558 530 1
2025R3 (Odd Even & Irregular) 175 65.2 155.533 522 533 525 1
2025R2 (Math & Neighbours) 76 87 149.7 686 817 718 1
2025R1 (Standard & Converse) 174 58.7 154.75 574 657 595 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