Golubeva Aleksiya
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Feb. 11, 2025 (latest changes Feb. 11, 2025).
191 place (197.25).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (179.49 * 2.90 * 0.71 + 96.77 * 1.80 * 1 + 168.42 * 3.85 * 1 + 415.73 * 3.75 * 1 + 0) / (2.90 * 0.71 + 1.80 * 1 + 3.85 * 1 + 3.75 * 1 + 1) = 220.77589891167597
p2 = (415.73 * 3.75 * 1 + 168.42 * 3.85 * 1 + 179.49 * 2.90 * 0.71 + 96.77 * 1.80 * 1) / max_coefficients = 173.71608832807573
score = 220.77589891167597 * 0.5 + 173.71608832807573 * 0.5 = 197.24599361987583
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-02-02 | 185 -> 191 | 197.25 | |
| 2025-01-26 | 177 -> 185 | 198.93 -> 197.25 |
Autumn Agari tournament: 86% -> 71% |
| 2025-01-07 | 173 -> 177 | 198.93 | |
| 2025-01-04 | 167 -> 173 | 198.93 | |
| 2024-12-29 | 166 -> 167 | 198.93 | |
| 2024-12-11 | 167 -> 166 | 198.93 | |
| 2024-12-01 | 166 -> 167 | 198.93 | |
| 2024-11-26 | 166 | 200.65 -> 198.93 |
Autumn Agari tournament: 100% -> 86% |
| 2024-11-05 | 169 -> 166 | 200.65 | |
| 2024-10-27 | 168 -> 169 | 200.65 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 416 |
|
53/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
| 2 | 168 |
|
80/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 3 | 97 |
|
29/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 4 | 179 |
|
33/40 | 71% | 2.90 | CRR | Autumn Agari tournament |