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Individual Calculations January 2020 |
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| Narvaez Vaquiro, Alejandra Total change: 16.80 | |   |
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| Festival Nacional Escolar Ajedrez Clasico Cat Sub15 Femenino | Bogota | COL | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1151 | 1.00 | 3 | 0.42 | 40 | 16.80 | |
|  Suaza, Laura Sofia | | | 1403 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Tipiani Martinez, Paula Sofia | | | 1291 | COL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Suarez Ardila, Luisa Maria | | | 1551 * | COL | 0.00 | 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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