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Blitz:
Individual Calculations April 2017 |
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| Medina Barrios, Lina Maria Total change: -22.40 | |   |
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| IRT Campeonato Nacional Ajedrez BLITZ Sub-20 Femenino | Bogota | COL | 2017-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1433 | 1.00 | 12 | -1.12 | 20 | -22.40 | |
|  Toro Castaneda, Elizabeht | | | 1816 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Toro Castaneda, Elizabeht | | | 1816 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ocampo, Cristina | | | 1641 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ocampo, Cristina | | | 1641 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Cespedes Galindo, Estefania | | wc | 1833 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cespedes Galindo, Estefania | | wc | 1833 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Diaz, Luisa Fernanda | | wf | 1461 | COL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Diaz, Luisa Fernanda | | wf | 1461 | COL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Viveros, Erica Johana | | | 1833 * | COL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Viveros, Erica Johana | | | 1833 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Velasquez, Angie Gabriela | | | 1766 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Velasquez, Angie Gabriela | | | 1766 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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