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Individual Calculations February 2019 |
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| Mejia, Donaldo Total change: -6.20 | |   |
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| XVII Torneo Internacional Joaquin Hurtado in Memoriam 2018 | Managua | NCA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1892 | 4.00 | 8 | -0.31 | 20 | -6.20 | |
|  Castillo, Carlos Emilio | | | 1492 * | ESA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Granados, Maria Jose | | | 1645 | NCA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mondragon Meynard, Jofran David | | | 1692 | NCA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Davila, Carlos | m | | 2259 | NCA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Batres, Francisco | f | | 2182 | NCA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Berrios, Natanael | | | 1803 | NCA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Narvaez Talavera, Joanie Ellen | | | 1692 | NCA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ortiz, Marcos | | | 2149 | NCA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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