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Rapid:
Individual Calculations June 2019 |
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| Roska, Branislav Total change: -38.20 | |   |
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| Grand-Prix CR Usti nad Labem 2019 | Usti nad Labem | CZE | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2162 | 4.50 | 9 | -1.91 | 20 | -38.20 | |
|  Purkyt, Jaroslav | | | 1762 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lesak, Jiri | | | 1935 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sorm, Daniel | f | | 2312 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bartonicek, Zdenek | | | 1956 | CZE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tejkal, Jiri | | | 1898 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nosek, Jan | | | 1792 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Pulpan, Jakub | m | | 2450 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vaclavik, Jan | | | 1762 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ret, Adam Josef | | | 1880 | CZE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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