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Individual Calculations December 2012 |
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| Torres Guaman, Belen Total change: -8.40 | |   |
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| XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1309 | 0.00 | 3 | -0.28 | 30 | -8.40 | |
|  Arrata Peralta, Pedro | | | 1709 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Mendoza Criollo, Carlos David | | | 1669 | ECU | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Cuesta Mendieta, Johana | | | 1668 | ECU | 0.00 | 1 | -0.10 | 30 | -3.00 | | | * 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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