PR 2026 R1 - Classics (16th - 22nd Jan) ends in 2 hours 15 minutes •Discuss

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Sudoku Champs 2025

Hikaru Muraoka

Player Profile : k_night
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Real name Hikaru Muraoka
Puzzle Blog
Country Japan
Date registered2017-11-15 11:10 AM
Last logon2025-06-07 4:57 PM
Total posts0 
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 368 266.6471 303 351.3312 History
LMI Sudoku Ratings 131 626.6387 87 672.97 History

Puzzle Ratings HistoryRatingsRank
2025R4 (Shading & Regions) 266.6471 368
2025R3 (Numbers & MII) 280.1079 363
2025R2 (Loop & OP) 283.4628 373
2025R1 (Classics) 293.142 369
2024R6 (Snake & Casual) 298.4503 341
2024R5 (Shading & Regions) 321.3112 336
2024R4 (Word & OP) 351.3312 303
2024R3 (Evergreens & MII) 329.0319 336
Puzzle Testk_night's Rankk_night's ScoreTest Max ScorePSRSNSW
2024R5 (Shading & Regions) 250 11 129.983 131 205 150 0.7
2024R4 (Word & OP) 218 30 129.467 285 261 279 0.7
2024R3 (Evergreens & MII) 116 48.7 124.95 541 596 555 0.6
Sudoku Testk_night's Rankk_night's ScoreTest Max ScorePSRSNSW
2024R4 (Outside & Converse) 36 67 125.95 693 901 745 0.7
2024R3 (Math & Neighbours) 96 63 138.217 618 749 651 0.7
2024R2 (Odd Even & Hybrids) 152 52 139.333 556 621 572 0.6
2024R1 (Standard & Irregular) 94 69 141.75 672 827 711 0.6
Standard (SM 2020) 49 122.6 157.367 830 890 845
Converse & Twisted Classics (SM 18) 44 89 143.6 725 843 755

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