Kolobov Vasilii
From Novosibirsk, Russia
Common russian riichi rating (CRR)
Rating date April 21, 2025 (latest changes April 13, 2025).
269 place (-48.16).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (0 * 1.60 * 1 + -208.33 * 2.20 * 1 + 0 + 0 + 0) / (1.60 * 1 + 2.20 * 1 + 1 + 1 + 1) = -67.40147058823528
p2 = (0 * 1.60 * 1 + -208.33 * 2.20 * 1) / max_coefficients = -28.916719242902207
score = -67.40147058823528 * 0.5 + -28.916719242902207 * 0.5 = -48.159094915568744
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-04-13 | 269 | -48.16 |
Akademgorodok Riichi Mahjong Tournament 2025: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | -208 |
|
30/25 | 100% | 2.20 | CRR | Akademgorodok Riichi Mahjong Tournament 2025 | Novosibirsk |
| 2 | 0 |
|
16/16 | 100% | 1.60 | CRR | Akademgorodok: Riichi Mahjong Tournament 2024 | Novosibirsk |
| 3 | 800 |
|
4/16 | 0% | 1.60 | CRR | Riichi Tournament 2022 | Novosibirsk |