Imamutdinova Olesya
From Simferopol, Russia
EMA: 15990224
Internal rating (RR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
225 place (81.55).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (354.84 * 2.70 * 0.14 + 309.86 * 3.55 * 0.43 + 0 + 0 + 0) / (2.70 * 0.14 + 3.55 * 0.43 + 1 + 1 + 1) = 123.97093345505527
p2 = (309.86 * 3.55 * 0.43 + 354.84 * 2.70 * 0.14) / max_coefficients = 39.12347266881029
score = 123.97093345505527 * 0.5 + 39.12347266881029 * 0.5 = 81.54720306193278
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2020-02-01 | 225 | 81.55 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 310 |
|
50/72 | 43% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
2 | 355 |
|
21/32 | 14% | 2.70 | RR | East Cup 2018 |
3 | 639 |
|
31/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
4 | 128 |
|
35/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
5 | 512 |
|
22/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
6 | 282 |
|
52/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
7 | 174 |
|
20/24 | 0% | 1.40 | EMA | Crimean Riichi Open 2015 |