Subbotin Alexey
From Yaroslavl, Russia
Common russian riichi rating (CRR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
240 place (139.14).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (266.67 * 1.40 * 0.14 + 425.53 * 3.10 * 0.86 + 0 + 0 + 0) / (1.40 * 0.14 + 3.10 * 0.86 + 1 + 1 + 1) = 202.14714865965405
p2 = (425.53 * 3.10 * 0.86 + 266.67 * 1.40 * 0.14) / max_coefficients = 76.14083601286174
score = 202.14714865965405 * 0.5 + 76.14083601286174 * 0.5 = 139.1439923362579
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 240 | 139.14 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 426 |
|
28/48 | 86% | 3.10 | RR | Agari team tournament 2019 |
| 2 | 267 |
|
12/16 | 14% | 1.40 | CRR | Winter riichi tournament |
| 3 | 0 |
|
16/16 | 0% | 1.20 | RR | Riichi mahjong tournament |