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Individual Calculations December 2018 |
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| Montenegro, Heidy Total change: -0.20 | |   |
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| Subzonal 2.3.4 Colombia Femenino 2018 - Camp Nacional Ajedrez Mayores Femenino 2018 | Bogota | COL | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1684 | 3.50 | 8 | -0.01 | 20 | -0.20 | |
|  Cardona Martinez, Lina Sofia | | | 1845 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Velasquez, Angie Gabriela | | wf | 1982 | COL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Rivera, Ingris | | wm | 2084 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez, Mariana | | | 1609 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Suarez Ardila, Luisa Maria | | | 1415 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rodriguez, Carolina | | | 1737 | COL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Lopez Rayo, Isabella | | wc | 1450 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Cardoso, Jaidy Marcela | | | 1799 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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