Podmarkov Andrey
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Dec. 18, 2023 (latest changes Dec. 18, 2023).
88 place (339.05).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (717.95 * 1.80 * 0.71 + 913.04 * 1.40 * 1 + 364.49 * 4 * 1 + 0 + 0) / (1.80 * 0.71 + 1.40 * 1 + 4 * 1 + 1 + 1) = 421.2997395731395
p2 = (364.49 * 4 * 1 + 913.04 * 1.40 * 1 + 717.95 * 1.80 * 0.71) / max_coefficients = 256.7962261979449
score = 421.2997395731395 * 0.5 + 256.7962261979449 * 0.5 = 339.0479828855422
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-12 | 92 -> 88 | 339.05 | |
| 2023-12-10 | 92 | 339.05 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | 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 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |