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Rapid:
Individual Calculations July 2023 |
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| Trnka, Jaroslav Total change: -69.00 | |   |
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| 18. Zlata Praha Duo Open 2023 | Praha | CZE | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1954 | 2.50 | 8 | -3.45 | 20 | -69.00 | |
|  Krcka, Jan Tomas | | | 1554 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vojta, Tomas | f | | 2361 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wichs, Jakub | | | 2074 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bauer, Sebastian | | | 1242 | CZE | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Rehacek, Jan | | | 1366 | CZE | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Souralova, Jana | | | 1211 | CZE | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Bara, Jan | | | 1693 | CZE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Macho, Miloslav | | | 1695 | CZE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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