Yazev Alexey
From Sarov, Russia
EMA: 15990241
Common russian riichi rating (CRR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
198 place (213.13).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (148.94 * 3.10 * 0.86 + 518.07 * 4.20 * 1 + 0 + 0 + 0) / (3.10 * 0.86 + 4.20 * 1 + 1 + 1 + 1) = 260.89250188444566
p2 = (518.07 * 4.20 * 1 + 148.94 * 3.10 * 0.86) / max_coefficients = 165.3774919614148
score = 260.89250188444566 * 0.5 + 165.3774919614148 * 0.5 = 213.1349969229302
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 198 | 213.13 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 518 |
|
41/84 | 100% | 4.20 | EMA | Haru Shanten 2019 |
| 2 | 149 |
|
41/48 | 86% | 3.10 | RR | Agari team tournament 2019 |
| 3 | 486 |
|
19/36 | 0% | 1.70 | EMA | Nizhny Novgorod Riichi Championship 2015 |