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Rapid:
Individual Calculations April 2018 |
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| Alarcon, Ruy Total change: -10.60 | |   |
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| I IRT De Rapidas Ciudad Chimbote 2018 | Chimbote | PER | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2233 | 5.00 | 7 | -0.53 | 20 | -10.60 | |
|  Peralta Reyes, Jose Fabian | | | 1833 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fuentes Alarcon, Paolo Eduardo | | | 1833 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Flores Aedo , Alexander Oliver M | | | 1868 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Moreno, William | | | 2007 | PER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Alarcon Principe, Eduardo | | | 1833 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Angulo, Stiven Jason | | | 1833 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez Alcantara, Jose Eduardo | f | | 2520 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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