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Individual Calculations December 2017 |
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| Cisneros Cardoza, Sergio Total change: 85.20 | |   |
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| GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1555 | 3.00 | 7 | 2.13 | 40 | 85.20 | |
|  Oswaldo Valentin, Requejo Cotrin | f | | 1955 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fuentes Alarcon, Angelo Moises | | | 1882 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Zarate Oyague, Flor De Maria | | | 1955 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Alvarado Zamora, Albert | c | | 1826 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Alvarado Guerra, John Bryam | | | 1946 | PER | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Noriega, Miguel | | | 1913 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Cutimbo Chavez, Jose Luis | | | 1778 | PER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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