Skarlat Evgeniy
From Yekaterinburg, Russia
EMA: 15020034
Common russian riichi rating (CRR)
Rating date Sept. 20, 2023 (latest changes Sept. 20, 2023).
136 place (217.40).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (310.34 * 3.75 * 1 + 761.19 * 3.50 * 0.43 + 0 + 0 + 0) / (3.75 * 1 + 3.50 * 0.43 + 1 + 1 + 1) = 279.4705518720985
p2 = (310.34 * 3.75 * 1 + 761.19 * 3.50 * 0.43) / max_coefficients = 155.3374118224082
score = 279.4705518720985 * 0.5 + 155.3374118224082 * 0.5 = 217.40398184725336
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-09-20 | 130 -> 136 | 243.98 -> 217.40 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-03 | 112 -> 130 | 251.94 -> 243.98 | |
| 2023-09-01 | 83 -> 112 | 471.75 -> 251.94 | |
| 2020-02-01 | 83 | 471.75 |