Zoldak Artem
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
135 place (163.24).
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 = (454.55 * 1.10 * 0.14 + 533.33 * 1.20 * 0.29 + 578.95 * 1.30 * 0.86 + 0 + 0) / (1.10 * 0.14 + 1.20 * 0.29 + 1.30 * 0.86 + 1 + 1) = 248.84208662354123
p2 = (578.95 * 1.30 * 0.86 + 533.33 * 1.20 * 0.29 + 454.55 * 1.10 * 0.14) / max_coefficients = 77.62882429074946
score = 248.84208662354123 * 0.5 + 77.62882429074946 * 0.5 = 163.23545545714535
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 181 -> 135 | 273.54 -> 163.24 | |
| 2020-02-01 | 181 | 273.54 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 579 |
|
9/20 | 86% | 1.30 | CRR | Irkutsk Winter Tournament 2019 |
| 2 | 533 |
|
8/16 | 29% | 1.20 | RR | Summer Tournament |
| 3 | 455 |
|
7/12 | 14% | 1.10 | CRR | Spring Tournament |
| 4 | 364 |
|
8/12 | 0% | 1.10 | CRR | Irkutsk Winter Tournament |