Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Common russian riichi rating (CRR)

Rating date Oct. 27, 2024 (latest changes Oct. 27, 2024).

100 place (401.57).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (161.29 * 1.80 * 0.29 + 400 * 1 * 0.57 + 990.65 * 4 * 0.86 + 0 + 0) / (1.80 * 0.29 + 1 * 0.57 + 4 * 0.86 + 1 + 1) = 569.2102928127773

p2 = (990.65 * 4 * 0.86 + 400 * 1 * 0.57 + 161.29 * 1.80 * 0.29) / max_coefficients = 233.93501577287066

score = 569.2102928127773 * 0.5 + 233.93501577287066 * 0.5 = 401.572654292824

Rating changes

Show

all results
Date Place Points Reason
2024-10-25 103 -> 100 395.13 -> 401.57

Earth cup: 43% -> 29%
2024-10-13 93 -> 103 397.58 -> 395.13
2024-10-11 96 -> 93 397.58
2024-09-15 94 -> 96 397.58
2024-09-03 82 -> 94 427.89 -> 397.58

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 72 -> 82 434.97 -> 427.89

Spring Tournament Irkutsk 2023: 71% -> 57%
2024-08-25 75 -> 72 429.31 -> 434.97

Earth cup: 57% -> 43%
2024-08-18 77 -> 75 429.31
2024-08-11 80 -> 77 427.78 -> 429.31
2024-08-04 71 -> 80 433.54 -> 427.78

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 991 2023-09-03 2/108 86% 4.00 RR SPB Riichi Open 2023
2 400 2023-05-01 10/16 57% 1.00 CRR Spring Tournament Irkutsk 2023
3 161 2023-02-25 27/32 29% 1.80 CRR Earth cup
4 162 2022-06-12 94/112 0% 4.05 RR Moscow Riichi 2022
5 107 2021-11-28 68/76 0% 3.45 RR Saint Petersburg Open 2021
6 909 2021-07-03 2/12 0% 1.10 CRR Summer tournament
7 333 2021-01-03 11/16 0% 1.20 CRR Winter tournament
8 526 2019-12-15 10/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
9 1000 2019-05-26 1/16 0% 1.20 RR Summer Tournament
10 727 2019-03-03 4/12 0% 1.10 CRR Spring Tournament
11 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon
12 636 2018-12-02 5/12 0% 1.10 CRR Irkutsk Winter Tournament
13 91 2018-09-09 11/12 0% 1.10 CRR Summer Tournament
14 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament
15 158 2018-01-21 17/20 0% 1.30 RR Winter tournament