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Individual Calculations June 2018 |
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| Saenz, Ivan Total change: -16.20 | |   |
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| Copa IRT CAM Peru Mundialista | Lima | PER | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1863 | 3.50 | 6 | -0.81 | 20 | -16.20 | |
|  Pasco Gomez, Ricardo Tito | | | 1504 | PER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Pizzardo Olivares, Fernando Salva | | | 1842 | PER | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Contreras, Fiorella | | | 1656 | PER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Roman Robles, Nicolas Alexander | | | 1463 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Palermo Camasca, Giuseppe Gervass | | | 1557 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rojas, Steven | | | 1991 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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