JSM 2025 R4 - Neighbours and Converse (18th - 24 th Apr) has started Discuss
PR 2025 R5 - Word & Casual (18th - 24th Apr) has started Discuss
Riad's April Contest 2025 (18th - 27th April) has started Discuss
SM 2025 Cumulative results
Puzzle Ramayan 2025
Sudoku Mahabharat - Junior 2025

Qian Yinchen

Send this user a private message
Real name Qian Yinchen
Puzzle Blog
Country China
Date registered2021-02-21 4:16 PM
Last logon2024-05-19 8:06 AM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Sudoku Ratings 64 739.3921 15 890.7627 History

Sudoku Testeason0922's Rankeason0922's ScoreTest Max ScorePSRSNSW
2024R3 (Math & Neighbours) 5 129.733 138.217 957 989 965 0.7
2024R2 (Odd Even & Hybrids) 39 90 139.333 749 903 788 0.6
2024R1 (Standard & Irregular) 12 122.167 141.75 912 980 929 0.6
2023R4 (Neighbours & Converse) 47 69 126.7 694 879 740
2023R3 (Irregular & Math) 12 87 121.783 811 972 851
2023R2 (Outside & Hybrids) 7 115.367 136.25 896 985 918
2022R4 (Math & Irregular) 22 115.75 145.7 848 937 870
2022R3 (Converse & Outside) 41 103.817 153.967 766 900 800
2022R2 (Odd Even & Hybrids) 33 86 142.533 710 899 757
2022R1 (Standard & Neighbours) 5 128.95 138.383 952 989 961
2023R1 (Standard & Odd Even) 26 104.367 140.617 830 952 860
Odd Even (SM 2021) 11 125.867 149.333 883 960 903
Hybrids (SM 2021) 12 129.8 151.867 882 964 903
Irregular and Twisted Classics (SM 2021) 64 85 150.4 650 796 686
Converse (SM 2021) 13 147.183 158.35 938 965 944
Math (SM 2021) 25 109.35 146.983 814 921 840
Substitution and Neighbours (SM 2021) 11 149.483 160.133 937 970 945
Outside (SM 2021) 40 105.317 145.05 782 889 809

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
WSPC 2021eason0922's Rankeason0922's ScoreTest Max Score
01 - Classics 3 497.167 0
02 - Evergreens 16 370 0
03 - Great Wall of Sudoku 11 415 0
04 - Temple of Sudoku 36 245 0
05 - Dawn 12 485 0
06 - Dusk 19 305 0
07 - Sudoku Shrine 8 460 0
08 - WSC 2021 3 555 0