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Individual Calculations April 2013 |
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| Piankov, Evgenij Total change: -4.20 | |   |
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| RYBNIK CHESS CLASSIC 2013 | Rybnik | POL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2254 | 6.50 | 9 | -0.42 | 10 | -4.20 | |
|  Sosovicka, Jakub | | | 1854 * | SVK | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Adamczyk, Piotr | | | 1873 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Marek, Matyas | | | 2003 | CZE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Klymchuk, Andriy | | | 2127 | UKR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Krzyzanowski, Marcin | | | 2342 | POL | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Faron, Rafal | | | 1932 | POL | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Smolka, Marcin | | | 1978 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Piesik, Piotr | | | 2175 | POL | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Klus, Maciej | | | 1854 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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