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Rapid:
Individual Calculations September 2022 |
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| Peterek, Zbynek Total change: -28.40 | |   |
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| Open Karvina 2022 | Karvina | CZE | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1493 | 3.00 | 8 | -1.42 | 20 | -28.40 | |
|  Raszka, Janusz | f | | 2033 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Kozelsky, Marek | | | 1806 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lackova, Lucie | | | 1076 | CZE | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Stetz, Jan | | | 1441 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Martikanova, Amalie | | | 1192 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Martikan, Jiri | | | 1322 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Andilova, Klara | | | 1093 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chmiel, Jan | | | 1684 | CZE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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