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Individual Calculations January 2018 |
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| Pilarte, Mario Total change: -18.20 | |   |
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| XVII Torneo Internacional de Ajedrez Ing. Joaquin Hurtado in Memoriam 20 | Managua | NCA | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1860 | 2.50 | 7 | -0.91 | 20 | -18.20 | |
|  Giron, Jorge Ernesto | c | | 2249 | ESA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Castillo, Carlos Emilio | | | 1479 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Castillo, Rommel | | | 2023 | NCA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Alfaro, William | f | | 2170 | NCA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Salazar Cabezas, Alberto Javier | f | | 1792 | NCA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Mejia, Donaldo | | | 1862 | NCA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Escorcia Obando, Carlos David | | | 1498 | NCA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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