Individual Calculations February 2015 |
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Koziej, Maciej Total change: -20.60 | | |
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Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie 2014 | Lublin | POL | 2014-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1781 | 2043 | 4.50 | 7 | -1.03 | 20 | -20.60 | |
| Cieplak, Dariusz | | | 1643 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Wazny, Marcin | | | 1643 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bojczewski, Rafal | | | 1643 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sobaniec, Dominik | | | 1859 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Praszak, Michal | | | 2064 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Cymbala, Ireneusz | | | 1912 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Fraczek, Weronika | | | 1706 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | * 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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