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Individual Calculations May 2019 |
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| Guzman, River Total change: -58.60 | |   |
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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 |
| 1711 | 1837 | 3.00 | 9 | -2.93 | 20 | -58.60 | |
|  Gonzalez, Walter | | | 1967 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Restrepo, Hugo | | | 1724 | COL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Gomez Vasquez, Laura Sofia | | | 1604 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Silva Albarracin, Waldomiro | | | 1692 | COL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Riscanevo, Camilo Andres | | | 1537 | COL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Vasquez, Rafael | | | 1765 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Florez, Santiago | | | 1667 | COL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sanchez, Carlos Andres | | | 1695 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Montoya Molina, Juan Esteban | | | 1752 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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