Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Internal rating (RR)

Rating date Feb. 12, 2024 (latest changes Feb. 12, 2024).

44 place (428.67).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.29) = 11.907145000000002

p1 = (162.16 * 4.05 * 0.29 + 990.65 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.29 + 4 * 1 + 1 + 1 + 1) = 508.79205010123104

p2 = (990.65 * 4 * 1 + 162.16 * 4.05 * 0.29) / max_coefficients = 348.55206684725846

score = 508.79205010123104 * 0.5 + 348.55206684725846 * 0.5 = 428.67205847424475

Rating changes

Show

all results
Date Place Points Reason
2024-02-12 46 -> 44 412.87 -> 428.67

Moscow Riichi 2022: 43% -> 29%
2024-01-06 47 -> 46 405.08 -> 412.87
2023-12-19 48 -> 47 405.08
2023-12-12 49 -> 48 391.60 -> 405.08

Moscow Riichi 2022: 57% -> 43%
2023-11-28 48 -> 49 409.91 -> 391.60

Saint Petersburg Open 2021: 14% -> 0%
2023-11-06 51 -> 48 403.15 -> 409.91
2023-10-19 52 -> 51 403.15
2023-10-12 58 -> 52 389.95 -> 403.15

Moscow Riichi 2022: 71% -> 57%
2023-09-28 67 -> 58 382.46 -> 389.95

Saint Petersburg Open 2021: 29% -> 14%
2023-09-06 69 -> 67 382.46

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 29% 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