Zykova Sofya
From Irkutsk, Russia
Online rating
Rating date Feb. 12, 2023 (latest changes Feb. 12, 2023).
136 place (78.64).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475
p1 = (165.05 * 3.45 * 0.29 + 160.92 * 3.25 * 0.71 + 0 + 0 + 0) / (3.45 * 0.29 + 3.25 * 0.71 + 1 + 1 + 1) = 85.02268857199935
p2 = (160.92 * 3.25 * 0.71 + 165.05 * 3.45 * 0.29) / max_coefficients = 72.25652582539185
score = 85.02268857199935 * 0.5 + 72.25652582539185 * 0.5 = 78.6396071986956
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-16 | 136 | 87.02 -> 78.64 |
Riichi Online Open Team Cup: 43% -> 29% |
2023-01-14 | 135 -> 136 | 91.55 -> 87.02 |
Winter Team Fight: 86% -> 71% |
2023-01-10 | 136 -> 135 | 91.55 | |
2022-12-20 | 139 -> 136 | 91.55 | |
2022-12-12 | 139 | 89.94 -> 91.55 | |
2022-11-21 | 140 -> 139 | 89.94 | |
2022-11-16 | 140 | 97.12 -> 89.94 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 138 -> 140 | 100.63 -> 97.12 |
Winter Team Fight: 100% -> 86% |
2022-11-10 | 139 -> 138 | 100.63 | |
2022-11-01 | 144 -> 139 | 113.71 -> 100.63 |
Riichi Online Open Team Cup: 14% -> 0% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 161 |
|
74/88 | 71% | 3.25 | ONLINE | Winter Team Fight |
2 | 165 |
|
87/104 | 29% | 3.45 | ONLINE | Riichi Online Open Team Cup |
3 | 162 |
|
84/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
4 | 521 |
|
35/72 | 0% | 3.05 | ONLINE | Summer Tournament |
5 | 89 |
|
124/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
6 | 336 |
|
72/108 | 0% | 3.50 | ONLINE | Spring tournament |
7 | 89 |
|
113/124 | 0% | 3.06 | ONLINE | Be cool stay home |
8 | 72 |
|
130/140 | 0% | 3.70 | ONLINE | Corona go away |
9 | 755 |
|
36/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
10 | 975 |
|
2/41 | 0% | 2.40 | ONLINE | Autumn Online Tournament |
11 | 1000 |
|
1/56 | 0% | 2.80 | ONLINE | Summer Online Tournament |