Churova Mariya
From Rostov-On-Don, Russia
Online rating
Rating date Sept. 26, 2022 (latest changes Sept. 26, 2022).
112 place (294.23).
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 * 0.71 + 69.77 * 2.50 * 0.71 + 0 + 0) / (3.45 * 0.57 + 2.50 * 0.71 + 2.50 * 0.71 + 1 + 1) = 314.35150997702453
p2 = (844.66 * 3.45 * 0.57 + 325.58 * 2.50 * 0.71 + 69.77 * 2.50 * 0.71) / max_coefficients = 274.11560693641616
score = 314.35150997702453 * 0.5 + 274.11560693641616 * 0.5 = 294.23355845672035
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-09-25 | 116 -> 112 | 290.15 -> 294.23 |
Summer Online Tournament: 86% -> 71% |
2022-09-17 | 117 -> 116 | 290.15 | |
2022-09-16 | 103 -> 117 | 330.12 -> 290.15 |
Riichi Online Open Team Cup: 71% -> 57% |
2022-09-14 | 104 -> 103 | 330.12 | |
2022-09-11 | 100 -> 104 | 330.12 | |
2022-09-10 | 102 -> 100 | 330.12 | |
2022-09-01 | 105 -> 102 | 330.12 | |
2022-08-20 | 104 -> 105 | 336.64 -> 330.12 |
Fast and Expensive: 86% -> 71% |
2022-08-15 | 105 -> 104 | 336.64 | |
2022-08-13 | 106 -> 105 | 336.64 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 70 |
|
41/44 | 71% | 2.50 | ONLINE | Summer Online Tournament |
2 | 326 |
|
30/44 | 71% | 2.50 | ONLINE | Fast and Expensive |
3 | 845 |
|
17/104 | 57% | 3.45 | ONLINE | Riichi Online Open Team Cup |