Elkin Denis
From Saint Petersburg, Russia
Internal rating (RR)
Rating date May 18, 2024 (latest changes May 12, 2024).
101 place (228.68).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
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 = 169.87857142857146
score = 287.4868131868132 * 0.5 + 169.87857142857146 * 0.5 = 228.68269230769232
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 80 -> 101 | 245.14 -> 228.68 | |
| 2024-05-06 | 81 -> 80 | 242.84 -> 245.14 | |
| 2024-04-12 | 84 -> 81 | 242.84 | |
| 2024-03-30 | 84 | 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 |