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Individual Calculations September 2009 |
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| Chromik, Tomas Total change: -3.50 | |   |
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| V4_Youth_OPEN A | Liptovsky Mikulas | SVK | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1742 | 1.00 | 4 | -1.26 | 25 | -31.50 | |
|  Novakova, Veronika | | | 1464 | CZE | 1.00 | 1 | 0.17 | 25 | 4.25 | |  Petras, Marian | | | 1753 | SVK | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Kawulok, Marek | | | 1887 | CZE | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Jajte-Pachota, Maciej | | | 1637 | POL | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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) | | | | FIDE OPEN Stare Mesto 2009 | Stare Mesto | CZE | 2009-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1746 | 2.50 | 8 | 1.12 | 25 | 28.00 | |
| | Svana, Peter | | | 2146 * | SVK | 1.00 | 1 | 0.92 | 25 | 23.00 | | | Drozdowski, Kacper | | | 2105 | POL | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Kubis, Ivan | | | 2019 | SVK | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Volcik, Ludek | | | 1957 | CZE | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Pytlik, Pavol | | | 2056 | SVK | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Sanak, Frantisek | | | 1954 | CZE | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Bacak, Ml. Petr | | | 2009 | CZE | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Jozefek, Michal | | | 1940 | SVK | 0.50 | 1 | 0.25 | 25 | 6.25 | | | * 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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