|
Individual Calculations October 2017 |
|
|
|
| Castaneda, Jhon David Total change: -10.60 | |   |
|
| IRT Departamental de Mayores Jorge Aristizabal Antioquia 2017 | Medellin | COL | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2186 | 2.00 | 3 | -0.53 | 20 | -10.60 | |
|  Gomez Olivares, Jose David | | | 1786 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medina, Julio C. | | | 1909 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rosero Zapata, Luis Fernando | | | 1965 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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) | | |
|
