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Individual Calculations April 2019 |
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| Alfaro, William Total change: -10.20 | |   |
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| Campeonato Nacional Absoluto de Ajedrez (Final) | Managua | NCA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2144 | 5.50 | 9 | -0.51 | 20 | -10.20 | |
|  Ruiz, Juan Bosco | | | 2034 | NCA | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Mejia, Donaldo | | | 1893 | NCA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pilarte, Mario | c | | 1862 | NCA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Arevalo Lopez, Josue | | | 1994 | NCA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Espinoza Solano, Jose Nahum | | | 1985 | NCA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Picado, Jorge | | | 2199 | NCA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pilarte, Rene | f | | 2118 | NCA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Castillo, Rommel | | | 2027 | NCA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Velasquez, Rommel | | | 2011 | NCA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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