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Rapid:
Individual Calculations May 2017 |
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| Ershova, Sofya Total change: -48.00 | |   |
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| Russian Championship G15 rapid 2017 | Loo | RUS | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1621 | 5.00 | 11 | -2.40 | 20 | -48.00 | |
|  Maltsevskaya, Anna | | | 1303 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Loskutova, Viktoriya | | | 1836 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kombar, Mariya | | | 1509 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Konova, Polina | | | 1374 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ivanaeva, Alina | | | 1327 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Grunina, Margarita | | | 1521 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Surkova, Sofya | | | 1538 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Makarova, Anastasiya | | | 1531 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Meremyanina, Kseniya | | | 1330 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pichnenko, Nina | | | 1503 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Moiseeva, Olesya | | | 1541 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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