Elkin Denis
From Saint Petersburg, Russia
Internal rating (RR)
Rating date May 6, 2024 (latest changes May 6, 2024).
79 place (245.14).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9
p1 = (448.60 * 4 * 1 + 391.30 * 2.10 * 1 + 0 + 0 + 0) / (4 * 1 + 2.10 * 1 + 1 + 1 + 1) = 287.4868131868132
p2 = (448.60 * 4 * 1 + 391.30 * 2.10 * 1) / max_coefficients = 202.80077519379844
score = 287.4868131868132 * 0.5 + 202.80077519379844 * 0.5 = 245.1437941903058
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-06 | 80 -> 79 | 242.84 -> 245.14 | |
| 2024-04-12 | 83 -> 80 | 242.84 | |
| 2024-03-30 | 83 | 242.84 |
Seihoku spring tournament 2024: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 391 |
|
29/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 2 | 449 |
|
60/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |