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Blitz:
Individual Calculations January 2020 |
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| Pulido, Diana Marcela Total change: -8.40 | |   |
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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 |
| 1672 | 1936 | 2.00 | 3 | -0.42 | 20 | -8.40 | |
|  Bolanos, Brigeth | | | 1668 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Aguilar, Natalia Andrea | | | 1811 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Solano, Deisy | | | 1536 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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