Malykh Sergey
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date July 9, 2024 (latest changes July 9, 2024).
193 place (24.09).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (181.82 * 1.10 * 0.57 + 66.67 * 1 * 0.71 + 0 + 0 + 0) / (1.10 * 0.57 + 1 * 0.71 + 1 + 1 + 1) = 37.27975242007534
p2 = (181.82 * 1.10 * 0.57 + 66.67 * 1 * 0.71) / max_coefficients = 10.891996669834247
score = 37.27975242007534 * 0.5 + 10.891996669834247 * 0.5 = 24.085874544954795
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-07-09 | 195 -> 193 | 46.23 -> 24.09 |
Summer tournament: 14% -> 0% |
| 2024-07-03 | 196 -> 195 | 46.23 | |
| 2024-07-01 | 196 | 46.39 -> 46.23 |
Spring Tournament Irkutsk 2023: 86% -> 71% |
| 2024-06-27 | 197 -> 196 | 46.39 | |
| 2024-06-11 | 206 -> 197 | 46.07 -> 46.39 | |
| 2024-06-09 | 201 -> 206 | 46.07 | |
| 2024-05-25 | 196 -> 201 | 46.07 | |
| 2024-05-19 | 191 -> 196 | 46.07 | |
| 2024-05-14 | 190 -> 191 | 49.22 -> 46.07 |
Survive after yakuman: 71% -> 57% |
| 2024-05-12 | 178 -> 190 | 50.43 -> 49.22 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 67 |
|
15/16 | 71% | 1.00 | CRR | Spring Tournament Irkutsk 2023 | Irkutsk | |
| 2 | 182 |
|
10/12 | 57% | 1.10 | CRR | Survive after yakuman | Irkutsk | |
| 3 | 636 |
|
5/12 | 0% | 1.10 | CRR | Summer tournament | Irkutsk | |
| 4 | 867 |
|
🥉 | 3/16 | 0% | 1.20 | CRR | Winter tournament | Irkutsk |
| 5 | 455 |
|
7/12 | 0% | 1.10 | CRR | Summer tournament | Irkutsk |