World Sudoku & Puzzle Championship 2026
ISC & SM and IPC & PR 2026

Qian Yinchen

Player Profile : eason0922
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Real name Qian Yinchen
Puzzle Blog
Country China
Date registered2021-02-21 4:16 PM
Last logon2024-05-19 8:06 AM
Total posts0 
Rank
Sudoku Testeason0922's Rankeason0922's ScoreTest Max ScorePSRSNSW
2024R3 (Math & Neighbours) 5 129.733 138.217 957 989 965
2024R2 (Odd Even & Hybrids) 39 90 139.333 749 903 788
2024R1 (Standard & Irregular) 12 122.167 141.75 912 980 929
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
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