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Individual Calculations July 2011 |
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| Ibarra Chami, Luis Fernando Total change: -33.80 | |   |
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| CONTINENTAL ABSOLUTO DE AMERICA 2011 | Toluca, Estado de Mexico | MEX | 2011-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2504 | 6.00 | 9 | -1.38 | 10 | -13.80 | |
|  Diaz Rosas, Julio Cesar | | | 2104 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Parker Velasco, Percival | | | 2231 | MEX | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Almeida Saenz, Alfonso | m | | 2349 | MEX | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Duarte Barahona, Raul Alej | c | | 2226 | MEX | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Arribas Robina, Maritza | | wg | 2296 | CUB | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Tapie Amione, Pablo Adib | c | | 2255 | MEX | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Lopez, Jasel | c | | 2112 | ARU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | La Rota, Fabio | f | | 2255 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Alvarez Ramirez, Miguel An | f | | 2286 | MEX | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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) | | | | Capablanca Abierto Grupo 1 | La Habana | CUB | 2011-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2514 | 5.50 | 10 | -2.00 | 10 | -20.00 | |
| | Ostos, Julio | m | | 2310 | VEN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Leyva Rivera, Yunier | f | | 2381 | CUB | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Camacho Martinez, Guillermo | f | | 2335 | CUB | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ruiz Sanchez, Orlen | f | | 2392 | CUB | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Pulvett, Daniel | m | | 2282 | VEN | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Mendez Fortes, Eduardo Jesus | f | | 2316 | CUB | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Adel Lahchaichi, Oussama | f | | 2265 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Machado Escanio, Michel | f | | 2309 | CUB | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Lopez Vilier, Luis Angel | f | | 2316 | CUB | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Pina Vega, Sulennis | | wg | 2298 | CUB | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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