Individual Calculations July 2010 |
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Oszmian, Natalia Total change: -14.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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V Miedzynarodowy Puchar ZG AZS - OPEN A | Wroclaw | POL | 2010-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 1742 | 2.00 | 8 | -0.58 | 25 | -14.50 | |
| Dubinski, Mateusz | | | 2142 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | Ratajczyk, Rafal | | | 1932 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | Duszenko, Michal | | | 1862 | POL | 0.00 | 1 | -0.34 | 25 | -8.50 | | Korzonek, Marek | | | 1804 | POL | 0.00 | 1 | -0.41 | 25 | -10.25 | | Wojna, Natalia | | | 1534 | POL | 1.00 | 1 | 0.23 | 25 | 5.75 | | Barburzynska, Magdalena | | | 1985 | POL | 0.50 | 1 | 0.30 | 25 | 7.50 | | Drozdzynski, Daniel | | | 1965 | POL | 0.50 | 1 | 0.28 | 25 | 7.00 | | Somyk, Marcin | | | 1884 | POL | 0.00 | 1 | -0.31 | 25 | -7.75 | | * 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) | |
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