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

Dennis Chen

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Real name Dennis Chen
Puzzle Blog
Country United States of America
Date registered2021-11-12 1:26 AM
Last logon2026-03-30 7:51 AM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Sudoku Ratings 170 583.3768 162 599.7695 History

Sudoku Testdennisc's Rankdennisc's ScoreTest Max ScorePSRSNSW
2026R3 (OE & Hybrids) 125 56 140.35 553 650 577 1
2026R1 (Standard & Neighbours) 125 55 138.433 603 734 636 0.8
2025R1 (Standard & Converse) 250 42.4 154.75 502 504 502 0.6
2024R4 (Outside & Converse) 76 54 125.95 625 787 665 0.6
2024R3 (Math & Neighbours) 112 59 138.217 598 707 625
2024R2 (Odd Even & Hybrids) 214 37 139.333 451 463 454
2024R1 (Standard & Irregular) 163 50.5 141.75 588 703 617
HNY2024 117 180.2 890
2023R4 (Neighbours & Converse) 284 19 126.7 292 251 282
2023R3 (Irregular & Math) 249 23.6 121.783 393 375 389
2023R2 (Outside & Hybrids) 221 32.7 136.25 454 438 450
2023R1 (Standard & Odd Even) 196 44.4 140.617 549 628 569

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