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Individual Calculations February 2020 |
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| Perik, Alois Total change: -15.80 | |   |
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| XMAS Jesenik Open 2019 | Jesenik | CZE | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1725 | 2.50 | 6 | -0.79 | 20 | -15.80 | |
|  Kupsa, Matej | | | 1934 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Tomecek, Marian | | | 1325 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kotva, Milan | | | 1920 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Uhryn, Lukasz | | | 1325 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sauman, Petr | | | 1372 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Daniel, Damian | | | 2125 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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