Korobeynikov Vladimir
Russian Champion 2019
From Moscow, Russia
EMA: 15990148
Online rating
Rating date May 13, 2022 (latest changes May 13, 2022).
115 place (335.34).
how we calculated rating score
max_coefficients = (3.45 * 1 + 3.25 * 1 + 3.20 * 0.86) = 9.442720000000001
p1 = (225.81 * 2.20 * 0.43 + 879.52 * 3.20 * 0.86 + 0 + 0 + 0) / (2.20 * 0.43 + 3.20 * 0.86 + 1 + 1 + 1) = 392.6609868314776
p2 = (879.52 * 3.20 * 0.86 + 225.81 * 2.20 * 0.43) / max_coefficients = 278.01205584831484
score = 392.6609868314776 * 0.5 + 278.01205584831484 * 0.5 = 335.3365213398962
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-05-10 | 119 -> 115 | 335.34 | |
| 2022-05-01 | 122 -> 119 | 335.34 | |
| 2022-04-29 | 122 | 335.34 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 880 |
|
11/84 | 86% | 3.20 | ONLINE | No Dora Tournament |
| 2 | 226 |
|
25/32 | 43% | 2.20 | ONLINE | 北斗 Tournament |
| 3 | 907 |
|
5/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |