Individual Calculations March 2011 |
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Kubien, Jerzy Total change: 2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WSB CUP - OPEN | Wroclaw | POL | 2010-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2017 | 2191 | 6.50 | 9 | 0.16 | 15 | 2.40 | |
| Labuda, Michal | | | 1886 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | Szewczyk, Grzegorz | | | 2014 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | Zysko, Jan | | | 2166 | POL | 0.00 | 1 | -0.53 | 15 | -7.95 | | White, John | | | 1963 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | Cukrowski, Filip | | | 2023 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | Chojnacki, Krzysztof | m | | 2437 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | Piotrowski, Przemyslaw | | | 1863 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | Skrzypinski, Maciej | | | 1791 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | Kolasinski, Krzysztof | | | 2013 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | * 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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