Podmarkov Andrey
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Feb. 22, 2023 (latest changes Feb. 22, 2023).
116 place (153.70).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55
p1 = (80 * 3.45 * 0.71 + 717.95 * 1.80 * 1 + 0 + 0 + 0) / (3.45 * 0.71 + 1.80 * 1 + 1 + 1 + 1) = 205.03735028739726
p2 = (717.95 * 1.80 * 1 + 80 * 3.45 * 0.71) / max_coefficients = 102.36838487972508
score = 205.03735028739726 * 0.5 + 102.36838487972508 * 0.5 = 153.70286758356116
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-02-18 | 116 | 153.70 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 718 |
|
12/40 | 100% | 1.80 | CRR | Sun tournament |
| 2 | 80 |
|
70/76 | 71% | 3.45 | RR | Saint Petersburg Open 2021 |