Lisikhina Liudmila
From Irkutsk, Russia
EMA: 15020020
Common russian riichi rating (CRR)
Rating date Dec. 3, 2022 (latest changes Dec. 3, 2022).
103 place (222.93).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 1) = 14.85
p1 = (933.33 * 1.20 * 0.14 + 600 * 3.45 * 0.86 + 0 + 0 + 0) / (1.20 * 0.14 + 3.45 * 0.86 + 1 + 1 + 1) = 315.6168541113409
p2 = (600 * 3.45 * 0.86 + 933.33 * 1.20 * 0.14) / max_coefficients = 130.25252525252526
score = 315.6168541113409 * 0.5 + 130.25252525252526 * 0.5 = 222.9346896819331
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-03 | 87 -> 103 | 289.59 -> 222.93 | |
| 2021-02-01 | 174 -> 87 | 278.30 -> 289.59 | |
| 2020-02-01 | 174 | 278.30 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 600 |
|
31/76 | 86% | 3.45 | RR | Saint Petersburg Open 2021 |
| 2 | 933 |
|
2/16 | 14% | 1.20 | CRR | Winter tournament |
| 3 | 0 |
|
20/20 | 0% | 1.30 | CRR | Irkutsk Winter Tournament 2019 |
| 4 | 0 |
|
16/16 | 0% | 1.20 | RR | Summer Tournament |
| 5 | 470 |
|
45/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
| 6 | 273 |
|
9/12 | 0% | 1.10 | CRR | Spring Tournament |
| 7 | 545 |
|
6/12 | 0% | 1.10 | CRR | Summer Tournament |
| 8 | 465 |
|
39/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
| 9 | 600 |
|
7/16 | 0% | 1.20 | RR | Spring Tournament |
| 10 | 947 |
|
2/20 | 0% | 1.30 | RR | Winter tournament |
| 11 | 169 |
|
70/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
| 12 | 296 |
|
51/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 13 | 842 |
|
4/20 | 0% | 1.30 | RR | September tournament, Irkutsk 2017 |
| 14 | 348 |
|
16/24 | 0% | 2.20 | EMA | Siberia Cup 2017 |
| 15 | 1000 |
|
1/16 | 0% | 1.20 | RR | June tournament, Irkutsk 2017 |
| 16 | 818 |
|
3/12 | 0% | 1.10 | CRR | Ice cup, Irkutsk 2017 |
| 17 | 200 |
|
29/36 | 0% | 2.50 | RR | Quick discard 2017 |