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Individual Calculations February 2018 |
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| Dias, Paulo Jorge Guimaraes Total change: 4.10 | |   |
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| Lisbon Christmas Chess Open 2017 | Lisboa | POR | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2320 | 8.00 | 9 | 0.41 | 10 | 4.10 | |
|  Guia, Artur Solovyov Eloy Da | | | 1920 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Parreira, Luis Miguel Castela | | | 1920 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cadeirinhas, David Eduardo Lou | | | 1921 | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Morais, Vitor Mestre | | | 1979 | POR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Mendes, Modeste | | | 2005 | POR | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Martins, Bruno Andre Leite | | | 2177 | POR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Santos, Jose Guilherme Barria | | | 1937 | POR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Mueller, Martin | | | 2052 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Dias, Ivo Rodrigues | c | | 2204 | POR | 0.50 | 1 | -0.16 | 10 | -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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