Churova Mariya
From Rostov-On-Don, Russia
Online rating
Rating date May 12, 2023 (latest changes May 12, 2023).
109 place (123.59).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (844.66 * 3.45 * 0.14 + 325.58 * 2.50 * 0.14 + 69.77 * 2.50 * 0.29 + 0 + 0) / (3.45 * 0.14 + 2.50 * 0.14 + 2.50 * 0.29 + 1 + 1) = 163.4336324398479
p2 = (844.66 * 3.45 * 0.14 + 325.58 * 2.50 * 0.14 + 69.77 * 2.50 * 0.29) / max_coefficients = 83.73664124880519
score = 163.4336324398479 * 0.5 + 83.73664124880519 * 0.5 = 123.58513684432654
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-04-20 | 107 -> 109 | 139.32 -> 123.59 |
Fast and Expensive: 29% -> 14% |
2023-04-12 | 108 -> 107 | 139.32 | |
2023-03-25 | 110 -> 108 | 136.59 -> 139.32 |
Summer Online Tournament: 43% -> 29% |
2023-03-21 | 120 -> 110 | 136.59 | |
2023-03-16 | 110 -> 120 | 201.37 -> 136.59 |
Riichi Online Open Team Cup: 29% -> 14% |
2023-03-14 | 111 -> 110 | 196.24 -> 201.37 | |
2023-02-20 | 110 -> 111 | 207.10 -> 196.24 |
Fast and Expensive: 43% -> 29% |
2023-02-17 | 111 -> 110 | 207.10 | |
2023-01-25 | 112 -> 111 | 203.07 -> 207.10 |
Summer Online Tournament: 57% -> 43% |
2023-01-21 | 114 -> 112 | 203.07 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 70 |
|
41/44 | 29% | 2.50 | ONLINE | Summer Online Tournament |
2 | 326 |
|
30/44 | 14% | 2.50 | ONLINE | Fast and Expensive |
3 | 845 |
|
17/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup |