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Individual Calculations September 2021 |
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| Vavruska, Antonin Total change: -48.00 | |   |
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| SUMMER PRAGUE OPEN 2021 - A - IM open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1966 | 3.50 | 9 | -2.40 | 20 | -48.00 | |
|  Kulhanek, Tomas | m | | 2314 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Schaefer, Maik | | | 1820 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nytra, Ondrej | | | 2171 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zelezny, Jan | | | 1783 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Cieslak, Leszek | | | 1800 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mejzr, Jan | | | 1833 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Panjer, Sydney | | | 1566 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vrzal, Filip | | | 1643 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tesar, Jakub | | | 1566 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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