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Individual Calculations December 2012 |
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| Santacruz Gonzalez, Natalia Total change: 2.70 | |   |
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| XVII Grand Prix, 8ta. Parada | Quevedo | ECU | 2012-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1239 | 0.50 | 2 | 0.34 | 30 | 10.20 | |
|  Chang Suarez, Andres | | | 1639 * | ECU | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Cedillo Belcazar, Jakson | | | 1639 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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 |
| 1635 | 1239 | 0.00 | 3 | -0.25 | 30 | -7.50 | |
| | Luzon Guaman, Edison | | | 1639 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Garcia Jaramillo, Yasser | | | 1639 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Figueroa Vallejo, Luis | | | 1627 | 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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