Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Common russian riichi rating (CRR)

Rating date Feb. 25, 2023 (latest changes Feb. 25, 2023).

128 place (140.03).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (909.09 * 1.10 * 0.43 + 106.67 * 3.45 * 0.71 + 162.16 * 4.05 * 1 + 161.29 * 1.80 * 1 + 0) / (1.10 * 0.43 + 3.45 * 0.71 + 4.05 * 1 + 1.80 * 1 + 1) = 167.44066271570168

p2 = (162.16 * 4.05 * 1 + 909.09 * 1.10 * 0.43 + 161.29 * 1.80 * 1 + 106.67 * 3.45 * 0.71) / max_coefficients = 112.61443298969071

score = 167.44066271570168 * 0.5 + 112.61443298969071 * 0.5 = 140.0275478526962

Rating changes

Show

all results
Date Place Points Reason
2023-02-25 123 -> 128 121.35 -> 140.03

Earth cup: 0% -> 100%
2023-01-28 123 121.51 -> 121.35

Saint Petersburg Open 2021: 86% -> 71%
2023-01-14 121 -> 123 121.51
2023-01-03 121 145.30 -> 121.51

Summer tournament: 57% -> 43%

Winter tournament: 14% -> 0%
2022-12-19 121 144.77 -> 145.30
2022-12-18 118 -> 121 144.77
2022-12-03 101 -> 118 251.54 -> 144.77
2021-02-01 127 -> 101 357.13 -> 251.54
2020-02-01 127 357.13

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 161 2023-02-25 27/32 100% 1.80 CRR Earth cup
2 162 2022-06-12 94/112 100% 4.05 RR Moscow Riichi 2022
3 107 2021-11-28 68/76 71% 3.45 RR Saint Petersburg Open 2021
4 909 2021-07-03 2/12 43% 1.10 CRR Summer tournament
5 333 2021-01-03 11/16 0% 1.20 CRR Winter tournament
6 526 2019-12-15 10/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
7 1000 2019-05-26 1/16 0% 1.20 RR Summer Tournament
8 727 2019-03-03 4/12 0% 1.10 CRR Spring Tournament
9 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon
10 636 2018-12-02 5/12 0% 1.10 CRR Irkutsk Winter Tournament
11 91 2018-09-09 11/12 0% 1.10 CRR Summer Tournament
12 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament
13 158 2018-01-21 17/20 0% 1.30 RR Winter tournament