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Rapid:
Individual Calculations May 2019 |
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| Alferova, Polina Total change: -12.00 | |   |
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| Russian Championship G17 rapid 2019 | Loo | RUS | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1720 | 5.00 | 9 | -0.60 | 20 | -12.00 | |
|  Nikonorova, Melaniya | | | 1376 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Afanasieva, Alexandra | | wf | 1873 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ponomarenko, Valeria | | | 1404 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pichnenko, Nina | | | 1496 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yakushina, Ekaterina | | | 1631 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Voskresenskaya, Alevtina | | | 1443 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Moiseeva, Olesya | | | 1647 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Girshgorn, Maria | | | 1797 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Usacheva, Glafira | | | 1846 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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