Verik Elena
From Moscow, Russia
EMA: 15990216
Internal rating (RR)
Rating date April 12, 2024 (latest changes April 12, 2024).
43 place (420.18).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988
p1 = (648.65 * 4.05 * 0.14 + 720 * 4.20 * 0.57 + 114.94 * 3.75 * 1 + 803.92 * 3.05 * 1 + 0) / (4.05 * 0.14 + 4.20 * 0.57 + 3.75 * 1 + 3.05 * 1 + 1) = 462.61002678913127
p2 = (803.92 * 3.05 * 1 + 720 * 4.20 * 0.57 + 114.94 * 3.75 * 1 + 648.65 * 4.05 * 0.14) / max_coefficients = 377.75343412212834
score = 462.61002678913127 * 0.5 + 377.75343412212834 * 0.5 = 420.1817304556298
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-12 | 39 -> 43 | 439.13 -> 420.18 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 35 -> 39 | 439.13 | |
| 2024-03-20 | 38 -> 35 | 439.13 | |
| 2024-03-10 | 68 -> 38 | 284.97 -> 439.13 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 66 -> 68 | 308.97 -> 284.97 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 63 -> 66 | 326.09 -> 308.97 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 65 -> 63 | 326.09 | |
| 2024-01-06 | 62 -> 65 | 345.65 -> 326.09 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 65 -> 62 | 345.65 | |
| 2023-12-12 | 59 -> 65 | 359.47 -> 345.65 |
Moscow Riichi 2022: 57% -> 43% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 804 |
|
11/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 2 | 115 |
|
78/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 3 | 720 |
|
22/76 | 57% | 4.20 | RR | IX Russian Riichi Championship |
| 4 | 649 |
|
40/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |