Korobeynikov Vladimir

Russian Champion 2019

From Moscow, Russia

EMA: 15990148

Player page

Online rating

Rating date Oct. 23, 2025 (latest changes Oct. 22, 2025).

43 place (384.66).

max_coefficients = (4.45 * 1 + 3.05 * 1 + 2.40 * 1) = 9.9

p1 = (732.39 * 4.45 * 1 + 228.57 * 3.70 * 0.57 + 0 + 0 + 0) / (4.45 * 1 + 3.70 * 0.57 + 1 + 1 + 1) = 391.2923010650155

p2 = (732.39 * 4.45 * 1 + 228.57 * 3.70 * 0.57) / max_coefficients = 378.01919191919194

score = 391.2923010650155 * 0.5 + 378.01919191919194 * 0.5 = 384.65574649210373

Rating changes

Show

all results
Date Place Points Reason
2025-10-16 43 381.82 -> 384.66

Shimmer League: 71% -> 57%
2025-08-22 45 -> 43 381.82
2025-08-16 45 374.22 -> 381.82

Shimmer League: 86% -> 71%
2025-07-05 39 -> 45 374.22
2025-07-02 43 -> 39 374.22
2025-06-27 43 374.22

Kawa-league, season 1: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 732 2025-06-27 20/72 100% 4.45 ONLINE Kawa-league, season 1 Russia
2 229 2024-06-16 28/36 57% 3.70 ONLINE Shimmer League Moscow
3 880 2021-03-21 11/84 0% 3.20 ONLINE No Dora Tournament Russia
4 226 2020-10-11 25/32 0% 2.20 ONLINE 北斗 Tournament Russia
5 907 2017-08-26 5/44 0% 1.90 ONLINE Summer riichi-blitz 2017 Russia