Vagapova Aigul
From Ufa, Russia
EMA: 15020084
Common russian riichi rating (CRR)
Rating date Oct. 17, 2023 (latest changes Oct. 17, 2023).
143 place (187.20).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (66.67 * 3.45 * 0.14 + 208.96 * 3.50 * 0.43 + 149.43 * 3.75 * 1 + 355.14 * 4 * 1 + 0) / (3.45 * 0.14 + 3.50 * 0.43 + 3.75 * 1 + 4 * 1 + 1) = 216.62452335707417
p2 = (355.14 * 4 * 1 + 149.43 * 3.75 * 1 + 208.96 * 3.50 * 0.43 + 66.67 * 3.45 * 0.14) / max_coefficients = 157.77762711864406
score = 216.62452335707417 * 0.5 + 157.77762711864406 * 0.5 = 187.20107523785913
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-10-12 | 142 -> 143 | 186.71 -> 187.20 | |
| 2023-09-28 | 146 -> 142 | 184.53 -> 186.71 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-20 | 144 -> 146 | 188.02 -> 184.53 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-09 | 145 -> 144 | 188.02 | |
| 2023-09-06 | 147 -> 145 | 188.02 | |
| 2023-09-05 | 148 -> 147 | 188.02 | |
| 2023-09-03 | 158 -> 148 | 98.01 -> 188.02 |
SPB Riichi Open 2023: 0% -> 100% |
| 2023-08-27 | 153 -> 158 | 98.01 | |
| 2023-08-26 | 152 -> 153 | 98.01 | |
| 2023-08-20 | 153 -> 152 | 98.01 |