Lisikhina Liudmila
From Irkutsk, Russia
EMA: 15020020
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
87 place (289.59).
how we calculated rating score
max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645
p1 = (272.73 * 1.10 * 0.14 + 469.88 * 4.20 * 0.29 + 0 * 1.20 * 0.29 + 0 * 1.30 * 0.86 + 933.33 * 1.20 * 1) / (1.10 * 0.14 + 4.20 * 0.29 + 1.20 * 0.29 + 1.30 * 0.86 + 1.20 * 1) = 430.1479746898511
p2 = (933.33 * 1.20 * 1 + 469.88 * 4.20 * 0.29 + 272.73 * 1.10 * 0.14 + 0 * 1.20 * 0.29) / max_coefficients = 149.03788265564842
score = 430.1479746898511 * 0.5 + 149.03788265564842 * 0.5 = 289.59292867274974
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | 933 |
|
2/16 | 100% | 1.20 | CRR | Winter tournament |
| 2 | 0 |
|
20/20 | 86% | 1.30 | CRR | Irkutsk Winter Tournament 2019 |
| 3 | 0 |
|
16/16 | 29% | 1.20 | RR | Summer Tournament |
| 4 | 470 |
|
45/84 | 29% | 4.20 | EMA | Haru Shanten 2019 |
| 5 | 273 |
|
9/12 | 14% | 1.10 | CRR | Spring Tournament |
| 6 | 545 |
|
6/12 | 0% | 1.10 | CRR | Summer Tournament |
| 7 | 465 |
|
39/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
| 8 | 600 |
|
7/16 | 0% | 1.20 | RR | Spring Tournament |
| 9 | 947 |
|
2/20 | 0% | 1.30 | RR | Winter tournament |
| 10 | 169 |
|
70/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
| 11 | 296 |
|
51/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 12 | 842 |
|
4/20 | 0% | 1.30 | RR | September tournament, Irkutsk 2017 |
| 13 | 348 |
|
16/24 | 0% | 2.20 | EMA | Siberia Cup 2017 |
| 14 | 1000 |
|
1/16 | 0% | 1.20 | RR | June tournament, Irkutsk 2017 |
| 15 | 818 |
|
3/12 | 0% | 1.10 | CRR | Ice cup, Irkutsk 2017 |
| 16 | 200 |
|
29/36 | 0% | 2.50 | RR | Quick discard 2017 |