Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Common russian riichi rating (CRR)

Rating date March 20, 2024 (latest changes March 20, 2024).

52 place (450.96).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (400 * 1 * 1 + 162.16 * 4.05 * 0.29 + 161.29 * 1.80 * 0.86 + 990.65 * 4 * 1 + 0) / (1 * 1 + 4.05 * 0.29 + 1.80 * 0.86 + 4 * 1 + 1) = 551.6292494193876

p2 = (990.65 * 4 * 1 + 400 * 1 * 1 + 161.29 * 1.80 * 0.86 + 162.16 * 4.05 * 0.29) / max_coefficients = 350.2992700729927

score = 551.6292494193876 * 0.5 + 350.2992700729927 * 0.5 = 450.9642597461902

Rating changes

Show

all results
Date Place Points Reason
2024-03-20 53 -> 52 450.96
2024-03-10 45 -> 53 459.69 -> 450.96
2024-03-06 46 -> 45 451.61 -> 459.69
2024-02-27 47 -> 46 451.61
2024-02-25 46 -> 47 447.52 -> 451.61

Earth cup: 100% -> 86%
2024-02-12 51 -> 46 439.48 -> 447.52

Moscow Riichi 2022: 43% -> 29%
2024-01-20 52 -> 51 439.48
2024-01-06 54 -> 52 431.87 -> 439.48
2023-12-19 55 -> 54 431.87
2023-12-12 60 -> 55 425.00 -> 431.87

Moscow Riichi 2022: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 991 2023-09-03 2/108 100% 4.00 RR SPB Riichi Open 2023
2 400 2023-05-01 10/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
3 161 2023-02-25 27/32 86% 1.80 CRR Earth cup
4 162 2022-06-12 94/112 29% 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