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Individual Calculations July 2017 |
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| Arango Arenas, Juan Camilo Total change: 10.60 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2198 | 6.50 | 11 | 0.53 | 20 | 10.60 | |
|  Figueroa, Julissa | | wc | 1798 * | GUA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cuartas, Jaime Alexander | g | | 2492 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cordero, Daniela | | wm | 1979 | BOL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Agudelo, Carlos Daniel | | | 1924 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Valderrama Quiceno , Esteban Alb | f | | 2413 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Zabala, Fidel | | | 1972 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vazquez, Guillermo | m | | 2443 | PAR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Valdes Romero, Leonardo | m | | 2407 | CRC | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vallejo, Humberto | | | 2059 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Garcia, Gildardo | g | | 2396 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Florez Castro, Estiven | | | 1820 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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