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Individual Calculations July 2016 |
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| Pereyra, Denis Nazareno Total change: 15.20 | |   |
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| Copa Abogado Arturo Prat Chacon Valdivia 2016 | Valdivia | CHI | 2016-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1894 | 2.50 | 3 | 0.76 | 20 | 15.20 | |
|  Lepe Villanueva, Matias Ignaci | | | 1869 | CHI | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Reyes Torres, Luis Alfredo | | | 1494 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lazzeri Menendez, Santos Gerar | | | 2053 | MEX | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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