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Individual Calculations April 2019 |
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| Mejia, Donaldo Total change: 7.80 | |   |
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| Campeonato Nacional Absoluto de Ajedrez (Final) | Managua | NCA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1893 | 3.00 | 9 | 0.39 | 20 | 7.80 | |
|  Arevalo Lopez, Josue | | | 1994 | NCA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Alfaro, William | f | | 2144 | NCA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Espinoza Solano, Jose Nahum | | | 1985 | NCA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Picado, Jorge | | | 2199 | NCA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pilarte, Rene | f | | 2118 | NCA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Castillo, Rommel | | | 2027 | NCA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Velasquez, Rommel | | | 2011 | NCA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lacayo, Rene | f | | 2221 | NCA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Pilarte, Mario | c | | 1862 | NCA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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