Podmarkov Andrey
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Sept. 1, 2023 (latest changes Sept. 1, 2023).
95 place (298.21).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (913.04 * 1.40 * 1 + 80 * 3.45 * 0.29 + 717.95 * 1.80 * 0.86 + 0 + 0) / (1.40 * 1 + 3.45 * 0.29 + 1.80 * 0.86 + 1 + 1) = 415.749829845769
p2 = (913.04 * 1.40 * 1 + 717.95 * 1.80 * 0.86 + 80 * 3.45 * 0.29) / max_coefficients = 180.66153750866295
score = 415.749829845769 * 0.5 + 180.66153750866295 * 0.5 = 298.205683677216
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-01 | 95 | 298.21 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 913 |
|
🥉 | 3/24 | 100% | 1.40 | CRR | Fire cup 2023 | Saint Petersburg |
| 2 | 718 |
|
12/40 | 86% | 1.80 | CRR | Sun tournament | Saint Petersburg | |
| 3 | 80 |
|
70/76 | 29% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |