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Individual Calculations September 2015 |
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| Pinto, Alejandro Total change: -48.40 | |   |
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| Campeonato Panamericano U20 Absoluto El Salvador 2015 | San Salvador | ESA | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1728 | 0.50 | 5 | -1.21 | 40 | -48.40 | |
|  Arias, Daniel | f | | 2128 * | ESA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lopez Raygoza, Luis Albert | | | 2128 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ortiz Perez, Carlos | | | 1901 | GUA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Rodriguez, Wilfredo | | | 1631 | ESA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Lemus, Hector | | | 1616 | ESA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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