Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Aug. 27, 2023 (latest changes Aug. 27, 2023).
133 place (192.06).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (545.45 * 1.10 * 0.86 + 818.18 * 1.10 * 1 + 0 + 0 + 0) / (1.10 * 0.86 + 1.10 * 1 + 1 + 1 + 1) = 280.45078041806056
p2 = (818.18 * 1.10 * 1 + 545.45 * 1.10 * 0.86) / max_coefficients = 103.66259703296548
score = 280.45078041806056 * 0.5 + 103.66259703296548 * 0.5 = 192.05668872551303
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-27 | 130 -> 133 | 192.06 | |
| 2023-08-26 | 129 -> 130 | 192.06 | |
| 2023-08-12 | 129 | 189.95 -> 192.06 | |
| 2023-07-28 | 130 -> 129 | 189.95 | |
| 2023-07-09 | 129 -> 130 | 196.97 -> 189.95 |
Summer tournament: 100% -> 86% |
| 2023-07-06 | 130 -> 129 | 196.97 | |
| 2023-07-03 | 132 -> 130 | 196.97 | |
| 2023-06-12 | 132 | 194.91 -> 196.97 | |
| 2023-06-11 | 119 -> 132 | 199.58 -> 194.91 | |
| 2023-05-20 | 119 | 197.61 -> 199.58 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 818 |
|
3/12 | 100% | 1.10 | CRR | Survive after yakuman |
| 2 | 545 |
|
6/12 | 86% | 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 |