Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Internal rating (RR)

Rating date May 25, 2024 (latest changes May 12, 2024).

62 place (399.33).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (162.16 * 4.05 * 0.14 + 990.65 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.14 + 4 * 1 + 1 + 1 + 1) = 535.2429722863086

p2 = (990.65 * 4 * 1 + 162.16 * 4.05 * 0.14) / max_coefficients = 263.40714285714284

score = 535.2429722863086 * 0.5 + 263.40714285714284 * 0.5 = 399.3250575717257

Rating changes

Show

Date Place Points Reason
2024-05-12 41 -> 62 424.85 -> 399.33
2024-05-06 42 -> 41 421.28 -> 424.85
2024-04-12 46 -> 42 411.60 -> 421.28

Moscow Riichi 2022: 29% -> 14%

2024-03-30 43 -> 46 411.60
2024-03-20 52 -> 43 411.60
2024-03-10 44 -> 52 437.92 -> 411.60
2024-03-06 45 -> 44 428.67 -> 437.92
2024-02-12 47 -> 45 412.87 -> 428.67

Moscow Riichi 2022: 43% -> 29%

2024-01-06 48 -> 47 405.08 -> 412.87
2023-12-19 49 -> 48 405.08

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 991 2023-09-03 2/108 100% 4.00 RR SPB Riichi Open 2023
2 162 2022-06-12 94/112 14% 4.05 RR Moscow Riichi 2022
3 107 2021-11-28 68/76 0% 3.45 RR Saint Petersburg Open 2021
4 1000 2019-05-26 1/16 0% 1.20 RR Summer Tournament
5 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon
6 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament
7 158 2018-01-21 17/20 0% 1.30 RR Winter tournament