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Individual Calculations July 2019 |
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| Ershova, Sofya Total change: 55.20 | |   |
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| Voronezh FIDE Open 2019 | Voronezh | RUS | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1798 | 4.50 | 9 | 1.38 | 40 | 55.20 | |
|  Kuskova, Ruslana | | | 1398 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gutkovich, Polina | | | 2029 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Ioffe, Evgeny | | | 2082 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Peschansky, Mikhail | | | 2075 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fadin, Evgeny | | | 2020 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Napalkov, Vladimir | | | 2043 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kulpin, Dmitriy | | | 1950 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shakhov, Dmitriy | | | 1624 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nesterov, Andrey | | | 2030 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | |
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