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Individual Calculations May 2015 |
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| Arjona Silva, Rafael Total change: 15.00 | |   |
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| MERCENARIOS 235 | Mexico, D.F. | MEX | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1768 | 7.00 | 9 | 0.75 | 20 | 15.00 | |
|  Salinas Robles, Daniel | | | 1546 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Martinez Martinez, Rogelio | | | 1889 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Spravkin Galina, Dante | | | 1368 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Cortes, Emiliano | | | 1847 | MEX | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Villar Campuzano, Carlos | | | 1426 | MEX | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Garcia Borquez, Arturo | | | 1612 | MEX | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Stacpool Madrigal, Ricardo | | | 1657 | MEX | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ferreiro Vilchis, Arturo N | | | 1573 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rivera Bonilla, Mario Artu | | | 1500 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
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