Podmarkov Andrey
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).
85 place (356.82).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002
p1 = (717.95 * 1.80 * 0.71 + 364.49 * 4 * 1 + 80 * 3.45 * 0.14 + 913.04 * 1.40 * 1 + 0) / (1.80 * 0.71 + 4 * 1 + 3.45 * 0.14 + 1.40 * 1 + 1) = 452.2380878728948
p2 = (364.49 * 4 * 1 + 913.04 * 1.40 * 1 + 717.95 * 1.80 * 0.71 + 80 * 3.45 * 0.14) / max_coefficients = 261.398378212585
score = 452.2380878728948 * 0.5 + 261.398378212585 * 0.5 = 356.8182330427399
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-06 | 85 | 356.82 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 364 |
|
69/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 2 | 913 |
|
🥉 | 3/24 | 100% | 1.40 | CRR | Fire cup 2023 | Saint Petersburg |
| 3 | 718 |
|
12/40 | 71% | 1.80 | CRR | Sun tournament | Saint Petersburg | |
| 4 | 80 |
|
70/76 | 14% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |