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Individual Calculations May 2017 |
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| Viveros, Erica Johana Total change: 48.40 | |   |
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| IRT Final Campeonato Nacional Ajedrez Sub18 Femenino 2017 | Cali | COL | 2017-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1845 | 6.50 | 9 | 1.21 | 40 | 48.40 | |
|  Rosado Perez, Maria Jose | | wc | 1777 | COL | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Argote Heredia, Valentina | | wf | 1960 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Gomez Guardo, Laura Melissa | | | 1813 | COL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Calderon Zuluaga, Andrea | | | 1703 | COL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sarmiento, Carolina | | wc | 1690 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Toro Castaneda, Elizabeht | c | | 1863 | COL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Cardoso, Jaidy Marcela | | | 1719 | COL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Henao Ortiz, Carolina | | | 1666 | COL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Velasquez, Angie Gabriela | | wf | 1806 | COL | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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