Sviridova Valentina
From Moscow, Russia
EMA: 15990330
Common russian riichi rating (CRR)
Rating date July 6, 2024 (latest changes July 6, 2024).
137 place (233.09).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (392.16 * 3.05 * 1 + 470.59 * 3.05 * 1 + 0 + 0 + 0) / (3.05 * 1 + 3.05 * 1 + 1 + 1 + 1) = 289.16153846153844
p2 = (470.59 * 3.05 * 1 + 392.16 * 3.05 * 1) / max_coefficients = 177.02824754232083
score = 289.16153846153844 * 0.5 + 177.02824754232083 * 0.5 = 233.09489300192962
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-07-06 | 136 -> 137 | 233.09 | |
| 2024-06-27 | 135 -> 136 | 233.09 | |
| 2024-06-25 | 137 -> 135 | 233.09 | |
| 2024-06-11 | 136 -> 137 | 243.61 -> 233.09 | |
| 2024-06-09 | 171 -> 136 | 136.93 -> 243.61 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-25 | 167 -> 171 | 136.93 | |
| 2024-05-19 | 165 -> 167 | 136.93 | |
| 2024-05-12 | 153 -> 165 | 142.04 -> 136.93 | |
| 2024-05-05 | 152 -> 153 | 142.04 | |
| 2024-05-03 | 153 -> 152 | 142.04 |