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Individual Calculations April 2017 |
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| Lopez, Dante Total change: -18.40 | |   |
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| Campeonato Nacional Absoluto Peru 2017 | Lima | PER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2132 | 2.00 | 4 | -0.92 | 20 | -18.40 | |
|  Villanueva Valiente, Geordy | | | 1732 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cuevas Cupe, Juan Diego | | | 1732 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cori T., Deysi | | wg | 2422 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bernedo Ludena, Roque | | | 1732 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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