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Individual Calculations August 2015 |
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| Perch, Sofya Total change: 12.80 | |   |
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| Yaroslaviya - 2015 B15 | Rybinsk | RUS | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1605 | 2.50 | 5 | -0.61 | 40 | -24.40 | |
|  Koscheeva, Elena | | | 1205 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pazukhina, Anastasiya | | | 1543 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Afanasev, Denis | | | 1545 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Malozemova, Darya | | | 1389 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Novikov, Sergey D | | | 1803 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Volga Cup 2015 girls 15 | Kostroma | RUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1605 | 6.00 | 9 | 0.93 | 40 | 37.20 | |
| | Kanagina, Polina | | | 1353 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Malozemova, Darya | | | 1389 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Shirshneva, Sofiya | | | 1551 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Shmidt, Kseniya | | | 1376 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ivanova, Elina | | | 1581 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Shafigullina, Zarina | | | 1861 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Stroganova, Karina | | | 1731 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Gorenkova, Anna | | | 1674 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Greseva, Violetta | | | 1488 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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