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Individual Calculations September 2009 |
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| Lozano Cede?o, Jorge Total change: 4.95 | |   |
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| XIV Grand Prix, 6ta. Parada "Fundacion de Guayaquil" | Guayaquil | ECU | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1758 | 1.00 | 4 | 0.33 | 15 | 4.95 | |
|  Mieles Palau, Daniel | m | | 2158 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Bravo Choez, Ana | | wg | 1941 | ECU | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Palacios, Victor | | | 2123 | ECU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Levy Ortiz, Mireya | | | 1973 | ECU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | * 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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