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Individual Calculations December 2019 |
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| Lopez, Dante Total change: 9.80 | |   |
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| COPA IRT MAGDALENA CIERRE ANUAL | Magdalena - Lima | PER | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2061 | 5.50 | 7 | 0.49 | 20 | 9.80 | |
|  Johansson, Thomas Christian | | | 1661 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Orosco Torres, Johann Miguel | | | 1767 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Francia Arzapalo, Gianella | | | 1695 | PER | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Palomino Taipe, Celso | | | 1732 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Araoz Andrade, Ivan Alexander | | | 1897 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Retamozo, Kevin | | | 2063 | PER | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Principe, Gerson | f | | 2261 | PER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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