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Blitz:
Individual Calculations January 2020 |
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| Castro, Natalia Patricia Total change: -9.00 | |   |
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| XXI Juegos Deportivos Nacionales AJEDREZ BLITZ Femenino por Equipos 2019 | Cartagena | COL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1946 | 5.00 | 9 | -0.45 | 20 | -9.00 | |
|  Pantoja Pantoja, Danna Nicole | | | 1546 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez, Heimy Polgar | | wm | 1991 | COL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ocampo, Cristina | | wf | 1861 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Diaz, Luisa Fernanda | | wf | 1628 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lizarazo, Doris Liliana | | | 1716 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Orozco, Lina Yomayra | | wm | 1962 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Rodriguez, Carolina | | | 1740 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Herrera, Milena | | wm | 2085 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Franco Valencia, Beatriz I | | wg | 2127 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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