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Individual Calculations December 2012 |
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| Pantoja, Cristopher Total change: 18.60 | |   |
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| XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" | Sangolqui | ECU | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1472 | 1.00 | 4 | 0.62 | 30 | 18.60 | |
|  Arrata Peralta, Pedro | | | 1872 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Lasso, Jose | | | 1851 | ECU | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Uribe Hurtado, Grace | | | 1802 | ECU | 1.00 | 1 | 0.88 | 30 | 26.40 | | | Espin Diaz, Edwin | | | 1851 | ECU | 0.00 | 1 | -0.09 | 30 | -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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