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Individual Calculations December 2017 |
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| Reyes Carranza , Luis Alberto Total change: 12.00 | |   |
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| GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1234 | 1.00 | 4 | 0.30 | 40 | 12.00 | |
|  Cespedes Torres, Jose Mart | | | 1634 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barbaran Villena, Carlos Eduardo | | | 1607 | PER | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Alvarado Zamora, Albert | c | | 1634 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rodriguez Angulo, Stiven Jason | | | 1276 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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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