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Individual Calculations December 2012 |
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| Encalada Ponce, Ivan Total change: -12.30 | |   |
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| XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1489 | 0.00 | 3 | -0.41 | 30 | -12.30 | |
|  Castillo Izquierdo, Cristhian | | | 1863 | ECU | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Aguirre Sarango, Lenin | | | 1889 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Carrasco Jacome, Bryan | | | 1698 | ECU | 0.00 | 1 | -0.23 | 30 | -6.90 | | | * 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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