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Individual Calculations September 2009 |
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| Kratochvil, Vit Total change: 128.75 | |   |
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| Czech Open 2009 F - OCE Open | Pardubice | CZE | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1614 | 1.00 | 4 | 0.14 | 25 | 3.50 | |
|  Jiruse, Josef | | | 2014 * | CZE | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Maly, Petr | | | 1675 | CZE | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Sterba, Karel | | | 1882 | CZE | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Tazlar, Petr | | | 1863 | CZE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | * 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 2009 D - Chladek a Tintera Open | Pardubice | CZE | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1614 | 4.00 | 7 | 3.06 | 25 | 76.50 | |
| | Porat, Motke | | | 1937 | ISR | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Perik, Alois | | | 1896 | CZE | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Gerasimova, Svetlana | | | 1914 | RUS | 1.00 | 1 | 0.85 | 25 | 21.25 | | | Cermak, Miroslav | | | 1872 | CZE | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Danek, Pavel | | | 1985 | CZE | 0.50 | 1 | 0.40 | 25 | 10.00 | | | Nemcova, Karolina | | | 1944 | CZE | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Fuchs, Frantisek | | | 1977 | CZE | 1.00 | 1 | 0.90 | 25 | 22.50 | |
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) | | | | Olomouc Chess Summer 2009 - Open Olomouc | Olomouc | CZE | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1614 | 3.00 | 8 | 1.95 | 25 | 48.75 | |
| | Weber, Martin | | | 2014 * | GER | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ochman, Tomas | | | 1906 | CZE | 0.50 | 1 | 0.35 | 25 | 8.75 | | | Chernyshova, Natalia | | | 1932 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Ciula, Edward | | | 2014 * | POL | 1.00 | 1 | 0.92 | 25 | 23.00 | | | Adam, Wilfried | | | 1943 | GER | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Nieland, Klaus | | | 1816 | GER | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Zakhartsova, Inga | | | 1963 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Vojacek, Zdenek | | | 1926 | CZE | 0.00 | 1 | -0.14 | 25 | -3.50 | | | * 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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