Klochkov Andrey
From Kostroma, Russia
EMA: 15990447
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
76 place (324.64).
how we calculated rating score
max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645
p1 = (533.33 * 1.40 * 0.57 + 174.60 * 3.45 * 0.71 + 684.68 * 4.05 * 0.86 + 0 + 0) / (1.40 * 0.57 + 3.45 * 0.71 + 4.05 * 0.86 + 1 + 1) = 370.1713114801014
p2 = (684.68 * 4.05 * 0.86 + 174.60 * 3.45 * 0.71 + 533.33 * 1.40 * 0.57) / max_coefficients = 279.1083275898753
score = 370.1713114801014 * 0.5 + 279.1083275898753 * 0.5 = 324.6398195349883
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 134 -> 76 | 337.78 -> 324.64 | |
| 2020-02-01 | 134 | 337.78 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 685 |
|
36/112 | 86% | 4.05 | EMA | VIII Russian Riichi Championship |
| 2 | 175 |
|
53/64 | 71% | 3.45 | EMA | Saint Petersburg Open 2019 |
| 3 | 533 |
|
8/16 | 57% | 1.40 | RR | Ivanovo open riichi tournament 2019 |
| 4 | 200 |
|
13/16 | 0% | 1.40 | CRR | Ivanovo open riichi tournament 2018 |
| 5 | 91 |
|
11/12 | 0% | 1.30 | CRR | Ivanovo riichi mahjong tournament 2017 |
| 6 | 0 |
|
16/16 | 0% | 1.40 | RR | Ivanovo riichi mahjong tournament 2016 |