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Individual Calculations March 2013 |
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| Guzman, Percy Total change: -68.10 | |   |
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| 3er IRT " Roberto Morales Morales " In Memoriam | Lima | PER | 2013-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1963 | 4.00 | 8 | -2.27 | 30 | -68.10 | |
|  Vasquez Alegre, Desiderio | | | 1566 | PER | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Rubio, Ramos Becquer Isaac | | | 1664 | PER | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Martinez Alcantara, Jose Eduardo | f | | 2226 | PER | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Pajuelo Rojas, Joel | | | 1563 * | PER | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Murga, Caleb | | | 1771 | PER | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Mendoza Sosaya, Eric | | | 1704 | PER | 0.00 | 1 | -0.82 | 30 | -24.60 | | | Cosme Contreras, Trilce | | | 1570 | PER | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Santiago Vilca, Christian | | | 1585 | PER | 0.00 | 1 | -0.91 | 30 | -27.30 | | | * 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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