Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date May 12, 2024 (latest changes May 12, 2024).
171 place (116.05).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (545.45 * 1.10 * 0.14 + 818.18 * 1.10 * 0.71 + 0 + 0 + 0) / (1.10 * 0.14 + 1.10 * 0.71 + 1 + 1 + 1) = 184.78944538565327
p2 = (818.18 * 1.10 * 0.71 + 545.45 * 1.10 * 0.14) / max_coefficients = 47.31233766233767
score = 184.78944538565327 * 0.5 + 47.31233766233767 * 0.5 = 116.05089152399546
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 160 -> 171 | 118.99 -> 116.05 | |
| 2024-05-09 | 159 -> 160 | 129.02 -> 118.99 |
Summer tournament: 29% -> 14% |
| 2024-05-05 | 158 -> 159 | 129.02 | |
| 2024-04-27 | 159 -> 158 | 129.02 | |
| 2024-04-22 | 160 -> 159 | 129.02 | |
| 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% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 818 |
|
3/12 | 71% | 1.10 | CRR | Survive after yakuman |
| 2 | 545 |
|
6/12 | 14% | 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 |