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

Zou Jiapei

Player Profile : likeat2best
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Real name Zou Jiapei
Puzzle Blog
Country China
Date registered2024-02-15 10:06 AM
Last logon2026-02-15 3:32 PM
Total posts0 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 233 433.739 231 444.1211 History
LMI Sudoku Ratings 395 325.1082 283 466.6919 History

Puzzle Ratings HistoryRatingsRank
2026R4 (Shading & Loops) 433.739 233
2026R3 (OP & Regions) 437.4554 234
2026R2 (MII & Number Placement) 437.8586 241
2026R1 (Classics) 444.1211 231
2025R5 (Word & Casual) 383.1386 259
2025R4 (Shading & Regions) 300.2081 332
2025R3 (Numbers & MII) 256.3446 388
2025R2 (Loop & OP) 256.3446 405
2025R1 (Classics) 256.3446 402
Puzzle Testlikeat2best's Ranklikeat2best's ScoreTest Max ScorePSRSNSW
2026R2 (MII & Number Placement) 187 42.6 132.8 402 363 392 1
2026R1 (Classics) 155 52 132.033 551 612 566 0.8
2025R5 (Word & Casual) 170 45 119.8 453 438 449 0.8
2025R4 (Shading & Regions) 204 45 137.1 332 306 326 0.7
2025R1 (Classics) 225 40.8 134.883 434 428 433 0.6
Sudoku Testlikeat2best's Ranklikeat2best's ScoreTest Max ScorePSRSNSW
2025R2 (Math & Neighbours) 239 42 149.7 420 425 421 0.7
2025R1 (Standard & Converse) 220 47.6 154.75 525 565 535 0.6
2024R2 (Odd Even & Hybrids) 239 31 139.333 378 402 384
2024R1 (Standard & Irregular) 255 33.7 141.75 512 532 517

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