Individual Calculations March 2010 |
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Majdziak, Witold Total change: -23.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B | Krakow | POL | 2009-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1908 | 4.50 | 7 | -0.94 | 25 | -23.50 | |
| Zarnowski, Krzysztof | | | 1658 | POL | 0.00 | 1 | -0.81 | 25 | -20.25 | | Mirski, Michal | | | 1672 | POL | 0.50 | 1 | -0.30 | 25 | -7.50 | | Blaszczak, Jerzy | | | 1674 | POL | 1.00 | 1 | 0.21 | 25 | 5.25 | | Jastrzebski, Lukasz | | | 1605 | POL | 1.00 | 1 | 0.14 | 25 | 3.50 | | Byrka, Joanna | | | 1772 | POL | 0.00 | 1 | -0.68 | 25 | -17.00 | | Dworak, Artur | | | 1744 | POL | 1.00 | 1 | 0.28 | 25 | 7.00 | | Marszalek, Jakub | | | 1684 | POL | 1.00 | 1 | 0.22 | 25 | 5.50 | | 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) | |
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