Korobeynikov Vladimir

Russian Champion 2019

From Moscow, Russia

EMA: 15990148

Player page

Online rating

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

58 place (351.94).

max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 1) = 11.95

p1 = (228.57 * 3.70 * 0.43 + 732.39 * 4.45 * 1 + 0 + 0 + 0) / (3.70 * 0.43 + 4.45 * 1 + 1 + 1 + 1) = 400.807010321144

p2 = (732.39 * 4.45 * 1 + 228.57 * 3.70 * 0.43) / max_coefficients = 303.06443514644354

score = 400.807010321144 * 0.5 + 303.06443514644354 * 0.5 = 351.9357227337938

Rating changes

Show

all results
Date Place Points Reason
2025-12-16 60 -> 58 352.23 -> 351.94

Shimmer League: 57% -> 43%
2025-10-31 47 -> 60 384.66 -> 352.23
2025-10-25 43 -> 47 384.66
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 Rating 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 43% 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