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Individual Calculations August 2012 |
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| Maceda Espinoza, Christian Total change: 0.00 | |   |
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| LVII Campeonato Nacional Open 2012 | Piura | PER | 2012-07-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1967 | 0 | 4.50 | 9 | 0.00 | 1967 | | 0.00 | |
|  Serrano, David | | | 2077 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Bocanegra Acosta, Erick | | | 1795 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Frias, Marco | | | 2047 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Rojas Guevara, David | | | 1999 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Mendoza Sosaya, Eric | | | 1704 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Maceda Velasquez, Roberto | | | 2013 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Rodriguez Tinco, Percy | | | 1792 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Diaz Diaz, Oscar | | | 2174 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Neyra, Miguel | | | 2100 | PER | 1.00 | 1 | 0.00 | | 0.00 | |
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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