Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Internal rating (RR)

Rating date July 20, 2023 (latest changes July 20, 2023).

119 place (72.17).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155

p1 = (106.67 * 3.45 * 0.43 + 162.16 * 4.05 * 0.86 + 0 + 0 + 0) / (3.45 * 0.43 + 4.05 * 0.86 + 1 + 1 + 1) = 90.64613817111483

p2 = (162.16 * 4.05 * 0.86 + 106.67 * 3.45 * 0.43) / max_coefficients = 53.69359045477084

score = 90.64613817111483 * 0.5 + 53.69359045477084 * 0.5 = 72.16986431294283

Rating changes

Show

all results
Date Place Points Reason
2023-07-20 119 71.21 -> 72.17
2023-07-15 176 -> 119 218.98 -> 71.21
2020-02-01 176 218.98

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 162 2022-06-12 94/112 86% 4.05 RR Moscow Riichi 2022 Moscow
2 107 2021-11-28 68/76 43% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
3 1000 2019-05-26 1/16 0% 1.20 RR Summer Tournament Irkutsk
4 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon Novosibirsk
5 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament Irkutsk
6 158 2018-01-21 17/20 0% 1.30 RR Winter tournament Irkutsk