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Individual Calculations January 2018 |
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| Sandoval Gutierrez, William Total change: -20.80 | |   |
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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 |
| 1704 | 1777 | 3.00 | 7 | -1.04 | 20 | -20.80 | |
|  Guevara, Martin | f | | 2177 * | NCA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Navarrete, Marco Vinicio | | | 1377 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Granados Ortiz, Fidel | | | 2038 | NCA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Borge Gonzalez, Fernando Antonio | | | 1377 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quezada Mendez, Cesar Andres | | | 1617 | NCA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Castillo, Carlos Emilio | | | 1479 | ESA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Quintero, Armando | | | 1861 | NCA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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