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Individual Calculations April 2017 |
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| Narva Mallqui, Miguel Total change: -3.20 | |   |
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| Campeonato Nacional Absoluto Peru 2017 | Lima | PER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1967 | 4.50 | 7 | -0.08 | 40 | -3.20 | |
|  Villanueva Valiente, Geordy | | | 1567 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Guerrero Malpartida, Luis Carlos | | | 1688 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Fuentes, Moises | f | | 2182 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pena Morales, Hugo | | | 2241 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ochochoque Hernandez, Julio | | | 1740 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Fuentes Alarcon, Angelo Moises | | | 1647 | PER | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Perez Olaguivel, Rolando German | | | 1767 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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