Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Common russian riichi rating (CRR)

Rating date Nov. 5, 2024 (latest changes Nov. 5, 2024).

74 place (465.50).

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 * 0.43 + 990.65 * 4 * 0.71 + 909.09 * 0.90 * 1 + 0) / (1.80 * 0.29 + 1 * 0.43 + 4 * 0.71 + 0.90 * 1 + 1) = 684.7419149973858

p2 = (990.65 * 4 * 0.71 + 909.09 * 0.90 * 1 + 400 * 1 * 0.43 + 161.29 * 1.80 * 0.29) / max_coefficients = 246.25047318611985

score = 684.7419149973858 * 0.5 + 246.25047318611985 * 0.5 = 465.49619409175284

Rating changes

Show

Date Place Points Reason
2024-11-05 78 -> 74 465.50
2024-11-04 114 -> 78 363.25 -> 465.50

Irkutsk autumn tournament 2024: 0% -> 100%

2024-11-03 100 -> 114 401.67 -> 363.25

SPB Riichi Open 2023: 86% -> 71%

2024-11-01 100 401.57 -> 401.67

Spring Tournament Irkutsk 2023: 57% -> 43%

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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 909 2024-11-04 2/12 100% 0.90 CRR Irkutsk autumn tournament 2024
2 991 2023-09-03 2/108 71% 4.00 RR SPB Riichi Open 2023
3 400 2023-05-01 10/16 43% 1.00 CRR Spring Tournament Irkutsk 2023
4 161 2023-02-25 27/32 29% 1.80 CRR Earth cup
5 162 2022-06-12 94/112 0% 4.05 RR Moscow Riichi 2022
6 107 2021-11-28 68/76 0% 3.45 RR Saint Petersburg Open 2021
7 909 2021-07-03 2/12 0% 1.10 CRR Summer tournament
8 333 2021-01-03 11/16 0% 1.20 CRR Winter tournament
9 526 2019-12-15 10/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
10 1000 2019-05-26 1/16 0% 1.20 RR Summer Tournament
11 727 2019-03-03 4/12 0% 1.10 CRR Spring Tournament
12 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon
13 636 2018-12-02 5/12 0% 1.10 CRR Irkutsk Winter Tournament
14 91 2018-09-09 11/12 0% 1.10 CRR Summer Tournament
15 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament
16 158 2018-01-21 17/20 0% 1.30 RR Winter tournament