Individual Calculations December 2012 |
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Obregon, Gina Total change: -6.30 | | |
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XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1799 | 1440 | 0.00 | 2 | -0.21 | 30 | -6.30 | |
| Quishpe Vaca, Andres | | | 1840 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | Ogono Granda, Vicente | | | 1758 | ECU | 0.00 | 1 | -0.13 | 30 | -3.90 | | * 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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