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Individual Calculations September 2012 |
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| Santos Flores, Alberto Total change: -13.05 | |   |
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| XVII GRAND PRIX, 7ma. Parada | Guayaquil | ECU | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2304 | 3.00 | 6 | -0.87 | 15 | -13.05 | |
|  Palma Moscoso, Alvaro Dario | | | 2180 | ECU | 0.00 | 1 | -0.67 | 15 | -10.05 | |  Oblitas, Carlomagno | m | | 2428 | PER | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Kjartansson, Gudmundur | m | | 2367 | ISL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Jaramillo Arce, Katherine | | | 1904 * | ECU | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Heredia Serrano, Carla | | wm | 2219 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Jerves Cordova, Carlos | | | 1904 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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