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Individual Calculations August 2015 |
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| Yagutian, Mariya Total change: -48.00 | |   |
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| Yaroslaviya - 2015 G11 | Rybinsk | RUS | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1389 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
|  Sovina, Maria | | wc | 1565 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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 11 | Kostroma | RUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1389 | 1.00 | 4 | -0.93 | 40 | -37.20 | |
| | Belozerova, Olga | | | 1024 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Kastanieda, Alla | | | 1434 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Sovina, Maria | | wc | 1565 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sosnina, Nadezhda | | | 1526 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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