Soloveva Margarita
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Feb. 22, 2025 (latest changes Feb. 22, 2025).
91 place (433.86).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (121.50 * 4 * 0.57 + 282.61 * 2.10 * 1 + 589.47 * 3.85 * 1 + 898.31 * 3.25 * 1 + 0) / (4 * 0.57 + 2.10 * 1 + 3.85 * 1 + 3.25 * 1 + 1) = 485.3695457166655
p2 = (898.31 * 3.25 * 1 + 589.47 * 3.85 * 1 + 282.61 * 2.10 * 1 + 121.50 * 4 * 0.57) / max_coefficients = 382.34258675078854
score = 485.3695457166655 * 0.5 + 382.34258675078854 * 0.5 = 433.856066233727
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-02-16 | 163 -> 91 | 252.49 -> 433.86 |
White Wolf Cup: 0% -> 100% |
| 2025-02-11 | 164 -> 163 | 252.49 | |
| 2025-02-02 | 157 -> 164 | 252.49 | |
| 2025-01-26 | 150 -> 157 | 252.49 | |
| 2025-01-07 | 147 -> 150 | 252.49 | |
| 2025-01-05 | 148 -> 147 | 252.49 | |
| 2025-01-04 | 145 -> 148 | 252.49 | |
| 2025-01-03 | 148 -> 145 | 249.78 -> 252.49 |
SPB Riichi Open 2023: 71% -> 57% |
| 2024-12-29 | 147 -> 148 | 249.78 | |
| 2024-12-22 | 148 -> 147 | 249.78 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 898 |
|
7/60 | 100% | 3.25 | RR | White Wolf Cup |
| 2 | 589 |
|
40/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 3 | 283 |
|
34/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 4 | 122 |
|
95/108 | 57% | 4.00 | RR | SPB Riichi Open 2023 |