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Individual Calculations May 2012 |
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| Guzman, Percy Total change: -23.70 | |   |
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| II IRT Roberto Morales in Memoriam | LIMA | PER | 2012-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1987 | 3.00 | 5 | -0.79 | 30 | -23.70 | |
|  Morales Nino, Luis | | | 2041 | PER | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Cevasco Balcazar, Leonardo Giov | | | 1656 | PER | 0.50 | 1 | -0.38 | 30 | -11.40 | |  Fernandez Gayoso, Roberto | | | 1587 * | PER | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Cisneros Avendano, Diego | | | 1844 | PER | 0.00 | 1 | -0.69 | 30 | -20.70 | | | Endara, Eric | | | 1649 | PER | 1.00 | 1 | 0.12 | 30 | 3.60 | | | * 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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