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Individual Calculations September 2018 |
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| Freyre, Rodrigo Total change: -15.20 | |   |
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| XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores | Lima | PER | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1905 | 2.50 | 4 | -0.76 | 20 | -15.20 | |
|  Gonzales Navarro, Jose Carlos | | | 1526 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Renjifo Apolinario, Ricardo Andre | | | 1736 | PER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rios Clavijo, Cristian | | | 1712 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cevasco Balcazar, Leonardo Giova | | | 1575 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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