Tsyvinski Siarhei

From Grodno, Belarus

EMA: 20000004

Player page

Online rating

Rating date May 27, 2022 (latest changes May 27, 2022).

145 place (158.50).

max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995

p1 = (338.03 * 3.05 * 0.14 + 424.24 * 3.40 * 0.43 + 168.67 * 3.20 * 0.71 + 0 + 0) / (3.05 * 0.14 + 3.40 * 0.43 + 3.20 * 0.71 + 1 + 1) = 186.2969535568541

p2 = (424.24 * 3.40 * 0.43 + 168.67 * 3.20 * 0.71 + 338.03 * 3.05 * 0.14) / max_coefficients = 130.7029242096765

score = 186.2969535568541 * 0.5 + 130.7029242096765 * 0.5 = 158.49993888326532

Rating changes

Show

all results
Date Place Points Reason
2022-05-24 147 -> 145 174.09 -> 158.50

Riichi Online Open Team Cup: 14% -> 0%
2022-05-21 146 -> 147 175.54 -> 174.09

No Dora Tournament: 86% -> 71%
2022-05-16 146 171.96 -> 175.54
2022-05-13 148 -> 146 171.96
2022-05-12 149 -> 148 171.96
2022-05-10 154 -> 149 171.96
2022-05-01 152 -> 154 190.55 -> 171.96

Riichi Online Open Team Cup: 57% -> 43%
2022-04-29 74 -> 152 561.41 -> 190.55
2021-02-01 78 -> 74 274.94 -> 561.41
2020-02-01 78 274.94

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 169 2021-03-21 70/84 71% 3.20 ONLINE No Dora Tournament
2 424 2020-11-01 58/100 43% 3.40 ONLINE Riichi Online Open Team Cup
3 338 2020-06-14 48/72 14% 3.05 ONLINE Summer Tournament
4 170 2020-05-24 113/136 0% 3.69 ONLINE Riichi Online Open Team Cup
5 846 2020-04-26 20/124 0% 3.06 ONLINE Be cool stay home
6 762 2020-02-16 35/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
7 554 2019-02-17 38/84 0% 3.20 ONLINE Riichi Online Open Team Cup
8 791 2018-02-10 10/44 0% 2.30 ONLINE Winter online tournament 2018