Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2026 (latest changes Sept. 3, 2026).

265 place (216.67).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (909.09 * 0.90 * 0.29 + 433.57 * 4.71 * 1 + 0 + 0 + 0) / (0.90 * 0.29 + 4.71 * 1 + 1 + 1 + 1) = 285.65493471300204

p2 = (433.57 * 4.71 * 1 + 909.09 * 0.90 * 0.29) / max_coefficients = 147.6865671641791

score = 285.65493471300204 * 0.5 + 147.6865671641791 * 0.5 = 216.67075093859057

Rating changes

Show

all results
Date Place Points Reason
2026-09-01 268 -> 265 216.67
2026-08-31 267 -> 268 216.43 -> 216.67
2026-08-30 265 -> 267 216.43
2026-08-16 263 -> 265 216.43
2026-08-15 263 215.89 -> 216.43
2026-08-13 266 -> 263 215.89
2026-08-04 269 -> 266 215.89
2026-08-03 270 -> 269 215.89
2026-08-02 264 -> 270 215.89
2026-07-25 262 -> 264 215.89

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 434 2026-06-14 82/144 100% 4.71 RR XII Russian Championship Samara
2 909 2024-11-04 🥈 2/12 29% 0.90 CRR Irkutsk autumn tournament 2024 Irkutsk
3 991 2023-09-03 🥈 2/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
4 400 2023-05-01 10/16 0% 1.00 CRR Spring Tournament Irkutsk 2023 Irkutsk
5 161 2023-02-25 27/32 0% 1.80 CRR Earth cup Saint Petersburg
6 162 2022-06-12 94/112 0% 4.05 RR Moscow Riichi 2022 Moscow
7 107 2021-11-28 68/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
8 909 2021-07-03 🥈 2/12 0% 1.10 CRR Summer tournament Irkutsk
9 333 2021-01-03 11/16 0% 1.20 CRR Winter tournament Irkutsk
10 526 2019-12-15 10/20 0% 1.30 CRR Irkutsk Winter Tournament 2019 Irkutsk
11 1000 2019-05-26 🥇 1/16 0% 1.20 RR Summer Tournament Irkutsk
12 727 2019-03-03 4/12 0% 1.10 CRR Spring Tournament Irkutsk
13 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon Novosibirsk
14 636 2018-12-02 5/12 0% 1.10 CRR Irkutsk Winter Tournament Irkutsk
15 91 2018-09-09 11/12 0% 1.10 CRR Summer Tournament Irkutsk
16 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament Irkutsk
17 158 2018-01-21 17/20 0% 1.30 RR Winter tournament Irkutsk