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Individual Calculations January 2018 |
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| Obregon Amador, Jose Francisco Total change: 5.80 | |   |
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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 |
| 1905 | 1801 | 2.50 | 6 | 0.29 | 20 | 5.80 | |
|  Alfaro, William | f | | 2170 | NCA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Navarrete, Marco Vinicio | | | 1401 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Flores, Manuel | | | 1956 | NCA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Granados Ortiz, Fidel | | | 2038 | NCA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cardenas Carbajal, Nilson | | | 2107 | HON | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Espinoza Solano, Jose Nahum | | | 1759 | NCA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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