Yumetsuki Annifrid
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Dec. 18, 2023 (latest changes Dec. 18, 2023).
188 place (64.09).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (21.28 * 3.10 * 0.14 + 217.39 * 2.80 * 0.86 + 0 + 0 + 0) / (3.10 * 0.14 + 2.80 * 0.86 + 1 + 1 + 1) = 90.90395644606161
p2 = (217.39 * 2.80 * 0.86 + 21.28 * 3.10 * 0.14) / max_coefficients = 37.273453278708075
score = 90.90395644606161 * 0.5 + 37.273453278708075 * 0.5 = 64.08870486238484
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-18 | 185 -> 188 | 71.19 -> 64.09 |
Meeting in the billiard room: 100% -> 86% |
| 2023-12-10 | 185 | 71.19 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 217 |
|
19/24 | 86% | 2.80 | CRR | Meeting in the billiard room | Moscow | |
| 2 | 21 |
|
47/48 | 14% | 3.10 | RR | Agari team tournament | Moscow |