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Individual Calculations November 2009 |
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| Castillo Izquierdo, Anahi Total change: 0.30 | |   |
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| XIX Grand Prix 7ma. Parada | Loja | ECU | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1699 | 1.50 | 4 | 0.02 | 15 | 0.30 | |
|  Serrano, Diego | | | 1680 | ECU | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Obregon, Javier | | | 1613 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Chang Suarez, Romel | | | 2099 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Castillo, Christian | | | 1891 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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