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Individual Calculations April 2015 |
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| Chebalkin, Evgeny Total change: 28.80 | |   |
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| The championship of Ryazan among men and women. | Ryazan | RUS | 2015-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1692 | 3.00 | 8 | 0.72 | 40 | 28.80 | |
|  Laevsky, Evgeniy | | | 2055 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Shibaev, Vladimir | | | 1887 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zadubrovskaja, Marija | | | 1637 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Arsenov, Anton | | | 2092 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sukhanov, Maxim | | | 1838 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Popov, Vladislav | | | 2082 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Koryabkin, Valery | | | 2082 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Pavlov, Alexandr | | | 1466 | RUS | 1.00 | 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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