Sviridova Valentina

From Moscow, Russia

EMA: 15990330

Player page

Online rating

Rating date Feb. 12, 2023 (latest changes Feb. 12, 2023).

117 place (178.56).

max_coefficients = (2.80 * 1 + 3.25 * 0.71 + 2.30 * 1) = 7.421475

p1 = (184.47 * 3.45 * 0.29 + 385.54 * 3.20 * 0.14 + 344.83 * 3.25 * 0.71 + 0 + 0) / (3.45 * 0.29 + 3.20 * 0.14 + 3.25 * 0.71 + 1 + 1) = 200.99680453540861

p2 = (344.83 * 3.25 * 0.71 + 184.47 * 3.45 * 0.29 + 385.54 * 3.20 * 0.14) / max_coefficients = 156.11856133720048

score = 200.99680453540861 * 0.5 + 156.11856133720048 * 0.5 = 178.55768293630456

Rating changes

Show

Date Place Points Reason
2023-01-25 118 -> 117 178.56
2023-01-21 115 -> 118 197.20 -> 178.56

No Dora Tournament: 29% -> 14%

2023-01-16 116 -> 115 202.23 -> 197.20

Riichi Online Open Team Cup: 43% -> 29%

2023-01-14 116 211.00 -> 202.23

Winter Team Fight: 86% -> 71%

2023-01-10 120 -> 116 211.00
2022-12-20 122 -> 120 211.00
2022-12-12 122 207.32 -> 211.00
2022-11-21 122 223.02 -> 207.32

No Dora Tournament: 43% -> 29%

2022-11-16 122 227.16 -> 223.02

Riichi Online Open Team Cup: 57% -> 43%

2022-11-14 120 -> 122 233.50 -> 227.16

Winter Team Fight: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 345 2021-11-14 58/88 71% 3.25 ONLINE Winter Team Fight
2 184 2021-05-16 85/104 29% 3.45 ONLINE Riichi Online Open Team Cup
3 386 2021-03-21 52/84 14% 3.20 ONLINE No Dora Tournament
4 172 2020-11-01 83/100 0% 3.40 ONLINE Riichi Online Open Team Cup
5 119 2020-05-24 120/136 0% 3.69 ONLINE Riichi Online Open Team Cup
6 144 2020-04-12 120/140 0% 3.70 ONLINE Corona go away
7 315 2020-02-16 99/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
8 422 2019-02-17 49/84 0% 3.20 ONLINE Riichi Online Open Team Cup