Ivanova Liliya

From Irkutsk, Russia

EMA: 15990393

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Common russian riichi rating (CRR)

Rating date Jan. 14, 2023 (latest changes Jan. 14, 2023).

124 place (121.51).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (909.09 * 1.10 * 0.43 + 106.67 * 3.45 * 0.86 + 162.16 * 4.05 * 1 + 0 + 0) / (1.10 * 0.43 + 3.45 * 0.86 + 4.05 * 1 + 1 + 1) = 147.784633677113

p2 = (162.16 * 4.05 * 1 + 909.09 * 1.10 * 0.43 + 106.67 * 3.45 * 0.86) / max_coefficients = 95.24515375166717

score = 147.784633677113 * 0.5 + 95.24515375166717 * 0.5 = 121.51489371439008

Rating changes

Show

all results
Date Place Points Reason
2023-01-14 122 -> 124 121.51
2023-01-03 122 145.30 -> 121.51

Winter tournament: 14% -> 0%

Summer tournament: 57% -> 43%
2022-12-19 122 144.77 -> 145.30
2022-12-18 119 -> 122 144.77
2022-11-28 119 143.27 -> 144.77

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 97 -> 119 146.70 -> 143.27
2022-11-03 94 -> 97 161.04 -> 146.70

Summer tournament: 71% -> 57%

Winter tournament: 29% -> 14%
2022-09-03 94 174.90 -> 161.04

Summer tournament: 86% -> 71%

Winter tournament: 43% -> 29%
2022-08-27 85 -> 94 174.90
2022-08-20 82 -> 85 174.90

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 162 2022-06-12 94/112 100% 4.05 RR Moscow Riichi 2022
2 107 2021-11-28 68/76 86% 3.45 RR Saint Petersburg Open 2021
3 909 2021-07-03 2/12 43% 1.10 CRR Summer tournament
4 333 2021-01-03 11/16 0% 1.20 CRR Winter tournament
5 526 2019-12-15 10/20 0% 1.30 CRR Irkutsk Winter Tournament 2019
6 1000 2019-05-26 1/16 0% 1.20 RR Summer Tournament
7 727 2019-03-03 4/12 0% 1.10 CRR Spring Tournament
8 236 2019-01-05 43/56 0% 3.00 EMA Snow Dragon
9 636 2018-12-02 5/12 0% 1.10 CRR Irkutsk Winter Tournament
10 91 2018-09-09 11/12 0% 1.10 CRR Summer Tournament
11 333 2018-04-22 11/16 0% 1.20 RR Spring Tournament
12 158 2018-01-21 17/20 0% 1.30 RR Winter tournament