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

Richard Vickery

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Real name Richard Vickery
Puzzle Blog
Country Australia
Date registered2022-01-20 6:46 AM
Last logon2025-02-08 6:22 PM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 458 172.0696 426 189.3532 History

Daily ContestsNefgarron's RankNefgarron's ScoreTest Max Score
Kurotto Kingdom 236 390.176 3149
Puzzle TestNefgarron's RankNefgarron's ScoreTest Max ScorePSRSNSW
2025R1 (Classics) 316 19 134.883 202 196 201 0.6
2024R6 (Snake & Casual) 173 37.7 131.033 321 328 323 0.6
2024R4 (Word & OP) 260 1 129.467 10 120 37
2024R2 (Loops & Numbers) 268 12 130.583 145 193 157
PANFOPCWHTTAPA 2 336 62.6 148.717 299 233 283

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