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Individual Calculations May 2019 |
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| Jaimes Caceres, Fredy Alexander Total change: -4.80 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2000 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1863 | 3.50 | 7 | -0.24 | 20 | -4.80 | |
|  Lopez Ramirez, David Santiago | c | | 1931 | COL | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Vargas, Eduar Misael | c | | 1956 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bravo, Juan Eduardo | | | 1758 | COL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Montoya, Nerio Antonio | | | 1782 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Latorre, Franklin Leandro | | | 1775 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Valderrama Castano, Julian Camilo | | | 1970 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Leon Acevedo, Juan Alejandro | c | | 1678 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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