Kim Sofiya
From Novosibirsk, Russia
EMA: 15020096
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
168 place (293.80).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (164.18 * 3 * 1 + 763.64 * 2.80 * 1 + 32.26 * 2.20 * 1 + 239.44 * 3.05 * 1 + 0) / (3 * 1 + 2.80 * 1 + 2.20 * 1 + 3.05 * 1 + 1) = 284.81078838174267
p2 = (763.64 * 2.80 * 1 + 239.44 * 3.05 * 1 + 164.18 * 3 * 1) / max_coefficients = 302.7927927927928
score = 284.81078838174267 * 0.5 + 302.7927927927928 * 0.5 = 293.80179058726776
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 73 -> 168 | 306.02 -> 293.80 | |
| 2020-02-01 | 73 | 306.02 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 164 |
|
57/68 | 100% | 3.00 | ONLINE | Winter Online Tournament | Russia |
| 2 | 32 |
|
31/32 | 100% | 2.20 | ONLINE | 北斗 Tournament | Russia |
| 3 | 764 |
|
14/56 | 100% | 2.80 | ONLINE | Autumn Online Tournament | Russia |
| 4 | 239 |
|
55/72 | 100% | 3.05 | ONLINE | Summer Tournament | Russia |
| 5 | 174 |
|
20/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 | Russia |
| 6 | 897 |
|
5/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |
| 7 | 542 |
|
28/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 | Russia |
| 8 | 23 |
|
43/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 | Russia |
| 9 | 907 |
|
5/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 | Russia |
| 10 | 957 |
|
3/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 | Russia |
| 11 | 672 |
|
23/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 | Russia |
| 12 | 0 |
|
32/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament | Russia |