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Individual Calculations July 2012 |
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| Witczak, Jakub Total change: 29.25 | |   |
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| II Turniej szachowy - MIEDZYZDROJE | Miedzyzdroje | POL | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1626 | 4.00 | 8 | 1.95 | 15 | 29.25 | |
|  Czachor, Radoslaw | | | 2026 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Szrejter, Lukasz | | | 1891 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sachnowski, Maciej | | | 1358 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Grzeskow, Adrian | | | 1871 | POL | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Malaczek, Mateusz | | | 1825 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Przybylowicz, Kazimierz | | | 1760 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Kazubek, Krzysztof | | | 1995 | POL | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Adamowicz, Maciej | | | 1988 | POL | 1.00 | 1 | 0.90 | 15 | 13.50 | | | * 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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