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Individual Calculations May 2012 |
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| Diaz, Jose Luis Total change: -22.80 | |   |
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| XVI GRAND PRIX 6ta. PARADA CIUDAD DE QUITO | Quito | ECU | 2011-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2005 | 1.00 | 4 | -1.52 | 15 | -22.80 | |
|  Oblitas, Carlomagno | m | | 2405 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Acosta, Gabriela | | | 1605 * | ECU | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Uribe Hurtado, Grace | | | 1809 | ECU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Condor, Andres | | | 1790 | ECU | 0.00 | 1 | -0.77 | 15 | -11.55 | | | * 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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