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Individual Calculations May 2014 |
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| Choina, Adam Total change: 34.50 | |   |
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| Polish Youth Chess Championship 2014 - B18 | Jastrzebia Gora | POL | 2014-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1607 | 3.00 | 8 | 2.30 | 15 | 34.50 | |
|  Koitka, Jakub | | | 2007 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kowalczyk, Adam | | | 1922 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Oszczanowski, Witold | | | 2002 | POL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Poswiatowski, Michal | | | 2007 * | POL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Cukrowski, Filip | | | 2007 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Nowak, Lukasz | | | 2007 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Faron, Rafal | | | 2007 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Chmiel, Marcin | | | 2007 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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