Churova Mariya
From Rostov-On-Don, Russia
Online rating
Rating date May 13, 2022 (latest changes May 13, 2022).
96 place (393.36).
how we calculated rating score
max_coefficients = (3.45 * 1 + 3.25 * 1 + 3.20 * 0.86) = 9.442720000000001
p1 = (844.66 * 3.45 * 1 + 325.58 * 2.50 * 1 + 69.77 * 2.50 * 1 + 0 + 0) / (3.45 * 1 + 2.50 * 1 + 2.50 * 1 + 1 + 1) = 373.4401913875598
p2 = (844.66 * 3.45 * 1 + 325.58 * 2.50 * 1 + 69.77 * 2.50 * 1) / max_coefficients = 413.27604757951093
score = 373.4401913875598 * 0.5 + 413.27604757951093 * 0.5 = 393.35811948353535
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-05-12 | 97 -> 96 | 393.36 | |
2022-05-10 | 100 -> 97 | 393.36 | |
2022-05-07 | 101 -> 100 | 393.36 | |
2022-05-01 | 102 -> 101 | 393.36 | |
2022-04-29 | 102 | 393.36 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 70 |
|
41/44 | 100% | 2.50 | ONLINE | Summer Online Tournament |
2 | 326 |
|
30/44 | 100% | 2.50 | ONLINE | Fast and Expensive |
3 | 845 |
|
17/104 | 100% | 3.45 | ONLINE | Riichi Online Open Team Cup |