Churova Mariya
From Rostov-On-Don, Russia
Online rating
Rating date Nov. 13, 2022 (latest changes Nov. 13, 2022).
107 place (287.23).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (844.66 * 3.45 * 0.57 + 325.58 * 2.50 * 0.57 + 69.77 * 2.50 * 0.71 + 0 + 0) / (3.45 * 0.57 + 2.50 * 0.57 + 2.50 * 0.71 + 1 + 1) = 313.7923452247418
p2 = (844.66 * 3.45 * 0.57 + 325.58 * 2.50 * 0.57 + 69.77 * 2.50 * 0.71) / max_coefficients = 260.66820809248554
score = 313.7923452247418 * 0.5 + 260.66820809248554 * 0.5 = 287.23027665861366
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-07 | 108 -> 107 | 287.23 | |
2022-11-01 | 111 -> 108 | 287.23 | |
2022-10-20 | 107 -> 111 | 294.23 -> 287.23 |
Fast and Expensive: 71% -> 57% |
2022-10-18 | 109 -> 107 | 294.23 | |
2022-10-15 | 110 -> 109 | 294.23 | |
2022-09-27 | 111 -> 110 | 294.23 | |
2022-09-25 | 115 -> 111 | 290.15 -> 294.23 |
Summer Online Tournament: 86% -> 71% |
2022-09-22 | 115 | 290.15 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 70 |
|
41/44 | 71% | 2.50 | ONLINE | Summer Online Tournament |
2 | 326 |
|
30/44 | 57% | 2.50 | ONLINE | Fast and Expensive |
3 | 845 |
|
17/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |