Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date April 20, 2024 (latest changes April 20, 2024).
160 place (129.02).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (545.45 * 1.10 * 0.29 + 818.18 * 1.10 * 0.71 + 0 + 0 + 0) / (1.10 * 0.29 + 1.10 * 0.71 + 1 + 1 + 1) = 198.60731707317075
p2 = (818.18 * 1.10 * 0.71 + 545.45 * 1.10 * 0.29) / max_coefficients = 59.437226277372254
score = 198.60731707317075 * 0.5 + 59.437226277372254 * 0.5 = 129.0222716752715
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-17 | 161 -> 160 | 129.02 | |
| 2024-04-12 | 162 -> 161 | 129.02 | |
| 2024-03-30 | 154 -> 162 | 129.02 | |
| 2024-03-20 | 161 -> 154 | 129.02 | |
| 2024-03-14 | 155 -> 161 | 145.14 -> 129.02 |
Survive after yakuman: 86% -> 71% |
| 2024-03-10 | 153 -> 155 | 146.86 -> 145.14 | |
| 2024-03-09 | 149 -> 153 | 155.91 -> 146.86 |
Summer tournament: 43% -> 29% |
| 2024-03-06 | 150 -> 149 | 154.18 -> 155.91 | |
| 2024-02-25 | 146 -> 150 | 154.18 | |
| 2024-02-12 | 148 -> 146 | 154.18 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 818 |
|
3/12 | 71% | 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 |