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Individual Calculations December 2012 |
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| Acosta, Gabriela Total change: 7.20 | |   |
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| XVII Grand Prix, 8ta. Parada | Quevedo | ECU | 2012-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1497 | 1.50 | 4 | 0.75 | 15 | 11.25 | |
|  Leon Calderon, Jonathan | | | 1897 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Nicolalde, Paul | | | 1579 | ECU | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Condor Flores, Andres | | | 1888 | ECU | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Lopez Flores, Daniel | | | 1746 | ECU | 0.50 | 1 | 0.31 | 15 | 4.65 | | | * 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) | | | | XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1497 | 0.00 | 2 | -0.27 | 15 | -4.05 | |
| | Ordonez, Aldison | | | 1897 * | ECU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bravo Jaramillo, Alexander | | | 1744 | ECU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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