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Individual Calculations May 2012 |
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| Perez, Christopher Total change: -0.30 | |   |
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| II IRT Roberto Morales in Memoriam | LIMA | PER | 2012-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1833 | 1.00 | 4 | -0.02 | 15 | -0.30 | |
|  Pena Morales, Hugo | | | 2136 | PER | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Requejo, Oswaldo | | | 2233 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vasquez, Cesar | | | 1665 | PER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Padilla, Hugo | | | 2233 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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