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Individual Calculations July 2012 |
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| Araiza Villagran, Ruben Total change: -6.45 | |   |
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| MERCENARIOS 198 | MEXICO, DF | MEX | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1664 | 6.00 | 12 | -0.43 | 15 | -6.45 | |
|  Navidad Molina, Guillermo | | | 1538 | MEX | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Lozano Navarro, Leonardo U | | | 1566 | MEX | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Bautista Flores, Jose | | | 1577 | MEX | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Sanchez Carrera, Gustavo | | | 1414 | MEX | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Macias Infante, Luis | | | 1291 | MEX | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Salazar Ortiz, Carlos Enri | | | 1372 | MEX | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Zavalza Ramirez, Ivan J | | | 2064 * | MEX | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Macias Ortiz, Jose Adrian | | | 1639 | MEX | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Araiza Munoz, Jose Joaquin | | | 2050 | MEX | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Martinez Martinez, Rogelio | | | 1937 | MEX | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Calderon Martinez, Jose Al | | | 1772 | MEX | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Macias Infante, Adriana | | | 1489 | MEX | 1.00 | 1 | 0.27 | 15 | 4.05 | | | * 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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