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Individual Calculations September 2019 |
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| Koper, Stefan Total change: -0.20 | |   |
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| Jirasek memorial 2019 | Rakovnik | CZE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1833 | 4.50 | 9 | -0.01 | 20 | -0.20 | |
|  Ellmrich, Gerhard | | | 1433 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benes, Miroslav | | | 1628 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hadzala, Daniel | | | 2047 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Krasny, Drahomir | | | 1959 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ondrejat, Miroslav | | | 1946 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Bartonicek, Zdenek | | | 1944 | CZE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Vasicek, Milan | | | 1623 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dostal, Petr | | | 1848 | CZE | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pecka, Frantisek | | | 1968 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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