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Individual Calculations January 2018 |
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| Morales, Alvaro Antonio Total change: 13.60 | |   |
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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 |
| 1974 | 1957 | 4.50 | 8 | 0.68 | 20 | 13.60 | |
|  Avendano, Yader A. | | | 1632 | NCA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Alfaro, William | f | | 2170 | NCA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sanchez, Steven | | | 2139 | NCA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Salazar Cabezas, Alberto Javier | f | | 1792 | NCA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mejia, Donaldo | | | 1862 | NCA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Giron, Jorge Ernesto | c | | 2249 | ESA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Diego, Humberto | | | 2040 | NCA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Garcia, Antonio (nca) | | | 1909 | NCA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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