Podmarkov Andrey
From Saint Petersburg, Russia
Internal rating (RR)
Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).
125 place (147.99).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (80 * 3.45 * 0.29 + 364.49 * 4 * 1 + 0 + 0 + 0) / (3.45 * 0.29 + 4 * 1 + 1 + 1 + 1) = 192.44358484860058
p2 = (364.49 * 4 * 1 + 80 * 3.45 * 0.29) / max_coefficients = 103.53694001481514
score = 192.44358484860058 * 0.5 + 103.53694001481514 * 0.5 = 147.99026243170786
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-03 | 125 | 147.99 |
SPB Riichi Open 2023: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 364 |
|
69/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 2 | 80 |
|
70/76 | 29% | 3.45 | RR | Saint Petersburg Open 2021 |