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Individual Calculations May 2017 |
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| Bravo, Juan Eduardo Total change: 23.40 | |   |
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| VII IRT Abierto de Semana Santa Gabriel Herrera 2017 | Antioquia | COL | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1735 | 2.50 | 7 | 1.17 | 20 | 23.40 | |
|  Arango Arenas, Juan Camilo | | | 2135 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aponte Castillo, Ernesto | | | 2012 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hernandez Pinzon, Helvert | c | | 2006 | COL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Patino Betancur, Cesar A | | | 1960 | COL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zapata Cuartas, Juan Carlos | | | 2074 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Perez Arroyave, Damian | | | 1897 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Valencia Quinchoa, Ruben | | | 1904 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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