Sokolov Mikhail

From Russia

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Common russian riichi rating (CRR)

Rating date April 20, 2026 (latest changes April 19, 2026).

122 place (401.04).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (741.94 * 2.40 * 0.86 + 1000 * 2.50 * 1 + 0 + 0 + 0) / (2.40 * 0.86 + 2.50 * 1 + 1 + 1 + 1) = 532.7734139292634

p2 = (1000 * 2.50 * 1 + 741.94 * 2.40 * 0.86) / max_coefficients = 269.3103678929766

score = 532.7734139292634 * 0.5 + 269.3103678929766 * 0.5 = 401.04189091112

Rating changes

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all results
Date Place Points Reason
2026-04-19 252 -> 122 106.24 -> 401.04

Akademgorodok Riichi Mahjong Tournament 2026: 0% -> 100%
2020-02-01 252 106.24

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 1000 2026-04-19 🥇 1/36 100% 2.50 CRR Akademgorodok Riichi Mahjong Tournament 2026 Novosibirsk
2 742 2025-04-13 9/32 86% 2.40 CRR Akademgorodok Riichi Mahjong Tournament 2025 Novosibirsk
3 333 2019-08-25 19/28 0% 2.30 RR The Green dragon tournament Novosibirsk
4 0 2018-11-18 92/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
5 0 2018-05-01 72/72 0% 3.85 EMA Haru Shanten 2018 Perm
6 1000 2018-03-18 🥇 1/20 0% 2.10 CRR Spring tournament (Ekaterinburg) Yekaterinburg
7 645 2018-01-05 12/32 0% 2.20 RR Russian riichi championship by JPML-B rules Novosibirsk
8 130 2014-01-06 21/24 0% 1.40 RR Furiten tournament 2014 Novosibirsk
9 968 2012-01-05 🥈 2/32 0% 1.40 CRR New year tournament Novosibirsk