Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date March 9, 2024 (latest changes March 9, 2024).
154 place (146.86).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988
p1 = (545.45 * 1.10 * 0.29 + 818.18 * 1.10 * 0.86 + 0 + 0 + 0) / (1.10 * 0.29 + 1.10 * 0.86 + 1 + 1 + 1) = 221.468706249354
p2 = (818.18 * 1.10 * 0.86 + 545.45 * 1.10 * 0.29) / max_coefficients = 72.2466413484262
score = 221.468706249354 * 0.5 + 72.2466413484262 * 0.5 = 146.8576737988901
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-09 | 150 -> 154 | 155.91 -> 146.86 |
Summer tournament: 43% -> 29% |
| 2024-03-06 | 151 -> 150 | 154.18 -> 155.91 | |
| 2024-02-25 | 147 -> 151 | 154.18 | |
| 2024-02-12 | 149 -> 147 | 154.18 | |
| 2024-01-20 | 151 -> 149 | 154.18 | |
| 2024-01-14 | 142 -> 151 | 168.95 -> 154.18 |
Survive after yakuman: 100% -> 86% |
| 2024-01-09 | 140 -> 142 | 176.94 -> 168.95 |
Summer tournament: 57% -> 43% |
| 2024-01-06 | 140 | 175.03 -> 176.94 | |
| 2024-01-05 | 142 -> 140 | 175.03 | |
| 2023-12-27 | 143 -> 142 | 175.03 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 818 |
|
3/12 | 86% | 1.10 | CRR | Survive after yakuman |
| 2 | 545 |
|
6/12 | 29% | 1.10 | CRR | Summer tournament |
| 3 | 263 |
|
15/20 | 0% | 1.30 | RR | Winter tournament |
| 4 | 474 |
|
11/20 | 0% | 1.30 | RR | September tournament, Irkutsk 2017 |
| 5 | 0 |
|
16/16 | 0% | 1.20 | RR | June tournament, Irkutsk 2017 |