Elkin Denis
From Saint Petersburg, Russia
Internal rating (RR)
Rating date July 14, 2024 (latest changes July 14, 2024).
109 place (231.74).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
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 = 176.0029601473346
score = 287.4868131868132 * 0.5 + 176.0029601473346 * 0.5 = 231.7448866670739
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-07-14 | 104 -> 109 | 231.74 | |
| 2024-06-11 | 112 -> 104 | 228.68 -> 231.74 | |
| 2024-06-09 | 101 -> 112 | 228.68 | |
| 2024-05-12 | 79 -> 101 | 245.14 -> 228.68 | |
| 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 |