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Individual Calculations September 2018 |
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| Delgado Romero, Marco Total change: 11.00 | |   |
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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 |
| 2041 | 2186 | 4.50 | 6 | 0.55 | 20 | 11.00 | |
|  Sosa Cabrera, Paulo | | | 1786 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guerrero Malpartida, Luis Carlos | | | 1857 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fernandez, Fernando | m | | 2433 | PER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Soriano Quispe, Ivan Excender | f | | 1997 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Beyer, Alfredo | | | 1885 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Principe, Alexander | f | | 2285 | PER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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