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Individual Calculations August 2022 |
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| Ptacek, Jan Total change: 19.80 | |   |
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| Open Cesky rozhlas Vysocina 2022 | Zdar nad Sazavou | CZE | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1906 | 3.50 | 5 | -0.08 | 20 | -1.60 | |
|  Sem, Petr | | | 1506 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pecak, Ivan | | | 1650 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kucera, David | | | 1782 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Vecera, Pavel | | | 2096 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Divis, Jan | | | 1477 | CZE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | CZECH OPEN 2022 - E - 4-member team tournament | Pardubice | CZE | 2022-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1906 | 5.50 | 7 | 1.07 | 20 | 21.40 | |
| | Zelbova, Lada | | | 1896 | CZE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kusova, Nikola | | | 1506 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nova, Michaela | | | 1900 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Pacl, Vaclav | f | | 2036 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Blecha, Miroslav | | | 2105 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Hladka, Leontyna | | | 1272 | CZE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Petrasek, David | | | 1461 | CZE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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