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Individual Calculations January 2022 |
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| Ruiz Jaraba, Valentina Sofia Total change: -14.80 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Clasico Femenino | Medellin | COL | 2021-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1771 | 1.50 | 5 | -0.37 | 40 | -14.80 | |
|  Moncada Correa, Sara | | | 2012 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rativa Jimenez, Laura Milena | | | 1707 | COL | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Castrillon Gomez, Melissa | | wm | 2171 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Argote Heredia, Valentina | | wm | 2171 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Diaz Gonzalez, Ana Sofia | | | 1371 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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