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Individual Calculations May 2019 |
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| Centenaro Erazo, Nicole Daniela Total change: -89.60 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub1700 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1376 | 1.00 | 6 | -2.24 | 40 | -89.60 | |
|  Vizcaino Castillo, Andrea Carolin | | | 1445 | COL | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Orozco Fernandez, Eliana Andrea | | | 1226 | COL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Negron Lizarazo, Juan Sebastian | c | | 1333 | COL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Herrera Cortes, Luis Felipe | | | 1376 | COL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Marquez, Lucas Mateo | | | 1279 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Suaza Sanabria, Laura Sofia | | | 1410 | COL | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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