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Individual Calculations May 2019 |
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| Estrada, Walter Total change: -17.80 | |   |
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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 |
| 1795 | 1944 | 4.00 | 7 | -0.89 | 20 | -17.80 | |
|  Arango, Jesus Eduardo | | | 1816 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gutierrez, Jhon Jaime | | | 1805 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Hernandez, Jeronimo | | | 1851 | COL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Latorre, Franklin Leandro | | | 1775 | COL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Martinez Paipa, Hernan | | | 1797 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Benjumea, David | | | 1763 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Bravo, Juan Eduardo | | | 1758 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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