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Individual Calculations April 2017 |
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| De La Cruz, Jonathan Total change: -5.20 | |   |
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| Campeonato Nacional Absoluto Peru 2017 | Lima | PER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1969 | 2.00 | 5 | -0.26 | 20 | -5.20 | |
|  Travezano Patino, Eduard Gedeon | | | 1569 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pena Morales, Hugo | | | 2241 | PER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Fernandez, Fernando | | | 2369 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fuentes Alarcon, Angelo Moises | | | 1647 | PER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Delgado Romero, Marco | | | 2186 | PER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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