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Individual Calculations February 2019 |
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| Ortiz, Marcos Total change: -1.80 | |   |
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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 |
| 1997 | 2149 | 6.00 | 9 | -0.09 | 20 | -1.80 | |
|  Pichardo, Carlos | | | 1749 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Acevedo, Guillermo | | | 1866 | NCA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Diego, Humberto | | | 1984 | NCA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Vallecillo, Saul | | | 1853 | NCA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rodriguez, Fausto | | | 2028 | NCA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Picado, Jorge | | | 2168 | NCA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Giron, Jorge Ernesto | m | | 2255 | ESA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Batres, Francisco | f | | 2182 | NCA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Mejia, Donaldo | | | 1892 | NCA | 1.00 | 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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