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Individual Calculations April 2008 |
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| Lach, Aleksandra Total change: 33.75 | |   |
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| XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B | Krakow | POL | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2021 | 7.00 | 9 | 2.25 | 15 | 33.75 | |
|  Ziemianski, Lech | | | 1716 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Mucha, Krzysztof | | | 1831 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kumor, Lukasz | | | 2096 | POL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Pipala, Janusz | | | 2055 | POL | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Alekberovas, Anaras | | | 2069 | LTU | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Noga, Jozef | | | 2054 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Barski, Radoslaw | | | 2070 | POL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Muc, Marcin | | | 2057 | POL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Blasiak, Miroslaw | | | 1997 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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