Individual Calculations July 2012 |
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Czachor, Radoslaw Total change: -25.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II Turniej szachowy - MIEDZYZDROJE | Miedzyzdroje | POL | 2012-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1829 | 2089 | 5.50 | 9 | -1.72 | 15 | -25.80 | |
| Witczak, Jakub | | | 1689 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | Rudnik, Anna | | | 1689 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | Niedbal, Piotr | | | 1689 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | Aleksandrowicz, Marek | | | 1957 | POL | 0.50 | 1 | -0.18 | 15 | -2.70 | | Tomaszewski, Kacper | | | 1867 | POL | 0.00 | 1 | -0.78 | 15 | -11.70 | | Majdziak, Witold | | | 1802 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | Wielosz, Jaroslaw | | | 1882 | POL | 0.50 | 1 | -0.27 | 15 | -4.05 | | Piotrowski, Pawel | | | 1898 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | Poswiatowski, Michal | | | 1989 | POL | 0.50 | 1 | -0.14 | 15 | -2.10 | | * 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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