Verik Elena
From Moscow, Russia
EMA: 15990216
Internal rating (RR)
Rating date March 6, 2024 (latest changes March 6, 2024).
69 place (284.97).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965
p1 = (648.65 * 4.05 * 0.29 + 720 * 4.20 * 0.57 + 114.94 * 3.75 * 1 + 0 + 0) / (4.05 * 0.29 + 4.20 * 0.57 + 3.75 * 1 + 1 + 1) = 312.61318808010986
p2 = (720 * 4.20 * 0.57 + 648.65 * 4.05 * 0.29 + 114.94 * 3.75 * 1) / max_coefficients = 257.3175029727252
score = 312.61318808010986 * 0.5 + 257.3175029727252 * 0.5 = 284.96534552641754
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-06 | 67 -> 69 | 308.97 -> 284.97 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 64 -> 67 | 326.09 -> 308.97 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 66 -> 64 | 326.09 | |
| 2024-01-06 | 63 -> 66 | 345.65 -> 326.09 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 66 -> 63 | 345.65 | |
| 2023-12-12 | 60 -> 66 | 359.47 -> 345.65 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 64 -> 60 | 359.47 | |
| 2023-11-20 | 68 -> 64 | 359.47 | |
| 2023-11-06 | 64 -> 68 | 375.78 -> 359.47 |
IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-12 | 65 -> 64 | 387.16 -> 375.78 |
Moscow Riichi 2022: 71% -> 57% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 115 |
|
78/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 2 | 720 |
|
22/76 | 57% | 4.20 | RR | IX Russian Riichi Championship |
| 3 | 649 |
|
40/112 | 29% | 4.05 | RR | Moscow Riichi 2022 |