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Individual Calculations September 2011 |
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| Bernat, Marcin Total change: 22.80 | |   |
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| Szachowe Lato 2011 - open A | Poznan | POL | 2011-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2138 | 6.00 | 9 | 1.52 | 15 | 22.80 | |
|  Szczepaniak, Artur | | | 1738 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Jedrzejczak, Przemyslaw | | | 1814 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Moranda, Wojciech | g | | 2538 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rusinski, Mateusz | | | 1899 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Glatty, Zbigniew | | | 1950 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Szelag, Marcin | m | | 2478 | POL | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Urban, Klaudiusz | m | | 2456 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Bajerlein, Dawid | | | 2016 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Chojnacki, Krzysztof | m | | 2437 | POL | 0.50 | 1 | 0.35 | 15 | 5.25 | | | * 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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