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Individual Calculations September 2017 |
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| Villanueva, De Leon Vanessa Total change: 72.80 | |   |
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| Campeonato Estatal Abierto de Ajedrez "Coahuila 2017" | Saltillo, Coahuila | MEX | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1659 | 3.00 | 5 | 1.82 | 40 | 72.80 | |
|  Meza, Ponce Fernando | | | 2034 | MEX | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Gutierrez, Perez Fabian | | | 2059 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gutierrez, Yanez Carlos | | | 2015 | MEX | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Quiroga, Garza Juan Manuel | | | 1982 | MEX | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Mellado, Reyes Rebeca | | | 1450 | MEX | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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