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Blitz:
Individual Calculations February 2018 |
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| Felizes, Paulo Alberto Barbosa Total change: 15.80 | |   |
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| II Torneio de Rapidas Xadrez com Musica | Guimaraes | POR | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1954 | 4.50 | 6 | 0.79 | 20 | 15.80 | |
|  Campos, Phoenix Carlos Costa | | | 1554 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Machado, Carlos Antonio De Fra | | | 1672 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ribeiro, Bruno Rafael Leite | | | 1722 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Costa, Joao Guerra De Oliveira | | | 2196 | POR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Pereira, Carlos Marco Carvalho | | | 1619 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Galego, Luis Miguel Araujo Bri | g | | 2354 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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