SM 2026 R4 - Irregular & Converse (1st - 9th May) Score Discuss
PR 2026 R5 - Word & Casual (16th - 22nd May) has started Discuss
World Sudoku & Puzzle Championship 2026

Qian Tingyan

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Real name Qian Tingyan
Puzzle Blog
Country China
Date registered2024-02-09 6:08 AM
Last logon2026-02-26 1:12 PM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Sudoku Ratings 462 274.1011 114 652.6843 History

Puzzle Testleoqianty's Rankleoqianty's ScoreTest Max ScorePSRSNSW
2024R2 (Loops & Numbers) 190 34 130.583 410 422 413
Sudoku Testleoqianty's Rankleoqianty's ScoreTest Max ScorePSRSNSW
2024R4 (Outside & Converse) 87 50.9 125.95 609 754 645 0.6
2024R2 (Odd Even & Hybrids) 87 67.6 139.333 635 783 672
2024R1 (Standard & Irregular) 75 75 141.75 699 863 740

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