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Individual Calculations November 2019 |
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| Laverde, Luis Eduardo Total change: -7.40 | |   |
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| IX. IRT Abierto Internacional de la Raza Medellin 2019 | Medellin | COL | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2029 | 4.00 | 8 | -0.37 | 20 | -7.40 | |
|  Martinez Romero, Martin | m | | 2400 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sanchez Arroyave, Juan Pablo | | | 1802 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Pardo, Aurelio | | | 1993 | COL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sierra Mejia, Juan Pablo | | | 2151 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pena, Alcides | | | 1715 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Aponte Castillo, Ernesto | | | 2094 | COL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zapata Cuartas, Juan Carlos | | | 2093 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Guevara, Cristian Camilo | | | 1629 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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