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Individual Calculations May 2019 |
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| Lapcik, Roman Total change: -18.40 | |   |
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| 1. liga mládeže 2018/2019 D r8-11 | various | CZE | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1265 | 1.00 | 4 | -0.46 | 40 | -18.40 | |
|  Raptis, Janis | | | 1451 | CZE | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Dvorakova, Olga | | | 1665 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Matus, Jakub | | | 1172 | CZE | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Valkovic, Marek | | | 1275 | CZE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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