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Individual Calculations May 2019 |
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| Marek, Jaromir Total change: -21.80 | |   |
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| Prebor Prahy 2018-2019 - I. trida - skupina 12 | Praha | CZE | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1872 | 2.50 | 6 | -1.09 | 20 | -21.80 | |
|  Horyna, Josef | | | 1710 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Mazuret, Maxim | | | 1472 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vasicek, Martin | | | 1778 | CZE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Koller, Martin | | | 1823 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Sakar, Milos | | | 1949 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Machacek, Otakar | | | 1968 | CZE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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