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Individual Calculations April 2013 |
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| Kopel, Wojciech Total change: 4.95 | |   |
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| RYBNIK CHESS CLASSIC 2013 | Rybnik | POL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1494 | 1.00 | 3 | 0.33 | 15 | 4.95 | |
|  Marek, Matyas | | | 1894 * | CZE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kubiniok, Stanislaw | | | 1562 | POL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Nowakowski, Jan | | | 1760 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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