Sviridova Valentina
From Moscow, Russia
EMA: 15990330
Common russian riichi rating (CRR)
Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).
144 place (229.66).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125
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 = 170.15964369144714
score = 289.16153846153844 * 0.5 + 170.15964369144714 * 0.5 = 229.66059107649278
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-04 | 144 | 233.09 -> 229.66 | |
| 2024-07-14 | 137 -> 144 | 233.09 | |
| 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 |