Bratsev Mikhail
From Saint Petersburg, Russia
Online rating
Rating date May 7, 2022 (latest changes May 7, 2022).
142 place (235.33).
how we calculated rating score
max_coefficients = (3.45 * 1 + 3.25 * 1 + 3.20 * 0.86) = 9.442720000000001
p1 = (192.59 * 3.69 * 0.14 + 232.32 * 3.40 * 0.43 + 485.44 * 3.45 * 1 + 57.47 * 3.25 * 1 + 0) / (3.69 * 0.14 + 3.40 * 0.43 + 3.45 * 1 + 3.25 * 1 + 1) = 237.66123763635267
p2 = (485.44 * 3.45 * 1 + 232.32 * 3.40 * 0.43 + 57.47 * 3.25 * 1) / max_coefficients = 232.9932477082874
score = 237.66123763635267 * 0.5 + 232.9932477082874 * 0.5 = 235.32724267232004
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-05-01 | 141 -> 142 | 241.17 -> 235.33 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-04-29 | 164 -> 141 | 316.05 -> 241.17 | |
2021-02-01 | 164 | 316.05 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 57 |
|
83/88 | 100% | 3.25 | ONLINE | Winter Team Fight |
2 | 485 |
|
54/104 | 100% | 3.45 | ONLINE | Riichi Online Open Team Cup |
3 | 232 |
|
77/100 | 43% | 3.40 | ONLINE | Riichi Online Open Team Cup |
4 | 193 |
|
110/136 | 14% | 3.69 | ONLINE | Riichi Online Open Team Cup |
5 | 608 |
|
57/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |