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Individual Calculations April 2023 |
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| Dusbaba, Karel Total change: -15.60 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2035 | 4.50 | 9 | -1.50 | 20 | -30.00 | |
|  Zakoucky, Otto | | | 1635 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Egli, Urs | | | 1795 | SUI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Smetana, Peter | | | 1814 | SVK | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jeute, Peter | | | 1908 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lajbl, Jan | | | 2255 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rozumek, Krzysztof | | | 1822 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Saglam, Buelent | | | 2115 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kudlak, Julia | | | 1868 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Peglau, Dora | | | 1859 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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) | | | | Aprilovy turnaj Chlumec 2023 r1-4 | Chlumec | CZE | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 2035 | 3.00 | 3 | 0.72 | 20 | 14.40 | |
| | Laban, Vladimir | | | 1936 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mittelbach, Zdenek | | | 1870 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Svoboda, Josef | | | 1635 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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