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Rapid:
Individual Calculations July 2023 |
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| Ayriyan, Bella Total change: -43.60 | |   |
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| 18. Zlata Praha Duo Open 2023 | Praha | CZE | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1839 | 3.00 | 6 | -2.18 | 20 | -43.60 | |
|  Bara, Jan | | | 1693 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Macho, Miloslav | | | 1695 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Krcka, Jan Tomas | | | 1439 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bauer, Sebastian | | | 1242 | CZE | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Kubat, Frantisek | | | 1134 | CZE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Novak, Peter | | | 1469 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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