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Rapid:
Individual Calculations February 2023 |
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| Kozel, Jiri Total change: -17.80 | |   |
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| Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 2004 | 5.50 | 8 | -0.89 | 20 | -17.80 | |
|  Kubelka, Jaroslav | | | 1604 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bjolek, Jan | | | 1594 | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kubiniok, Stanislaw | | | 1447 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Solik, Rudolf | | | 1747 | SVK | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Myska, Dusan | | | 1595 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tvrdy, Petr | | | 1801 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jendrowiak, Maciej | | | 1653 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rabatin, Jakub | f | | 2257 | CZE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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