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Individual Calculations February 2023 |
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| Cizek, Jan Total change: 82.60 | |   |
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| PRAGUE OPEN 2023 B - FIDE open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1450 | 5.50 | 8 | 4.13 | 20 | 82.60 | |
|  Luka, Jude | | | 1647 | IRL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Celba, Pavel | | | 1738 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Rovatti, Paolo | | | 1801 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Klimek, Petr | | | 1807 | CZE | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mihaylova, Aliona | | | 1642 | IRL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Palka, Miroslav | | | 1686 | SVK | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Konvalinka, Vladislav | | | 1671 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Antal, Jozsef | | | 1882 | HUN | 1.00 | 1 | 0.93 | 20 | 18.60 | |
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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