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Individual Calculations May 2014 |
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| Orzechowski, Grzegorz Total change: -4.65 | |   |
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| III Dolnoslaska Liga Szachowa | Dolny Slask | POL | 2013-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1993 | 2.00 | 3 | -0.31 | 15 | -4.65 | |
|  Lipski, Lukasz | | | 1600 | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Koza, Stanislaw | | | 1593 * | POL | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Lakomiec, Kazimierz | | | 2015 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | * 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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