Tokareva Nadezhda
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).
139 place (176.94).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002
p1 = (545.45 * 1.10 * 0.57 + 818.18 * 1.10 * 1 + 0 + 0 + 0) / (1.10 * 0.57 + 1.10 * 1 + 1 + 1 + 1) = 262.8380007359565
p2 = (818.18 * 1.10 * 1 + 545.45 * 1.10 * 0.57) / max_coefficients = 91.05014923011326
score = 262.8380007359565 * 0.5 + 91.05014923011326 * 0.5 = 176.94407498303488
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-01-06 | 139 | 175.03 -> 176.94 | |
2024-01-05 | 141 -> 139 | 175.03 | |
2023-12-27 | 142 -> 141 | 175.03 | |
2023-12-19 | 150 -> 142 | 175.03 | |
2023-12-12 | 153 -> 150 | 175.03 | |
2023-11-28 | 158 -> 153 | 175.03 | |
2023-11-26 | 152 -> 158 | 175.34 -> 175.03 | |
2023-11-20 | 154 -> 152 | 175.34 | |
2023-11-09 | 151 -> 154 | 182.91 -> 175.34 |
Summer tournament: 71% -> 57% |
2023-11-06 | 153 -> 151 | 181.00 -> 182.91 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 818 |
|
3/12 | 100% | 1.10 | CRR | Survive after yakuman |
2 | 545 |
|
6/12 | 57% | 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 |