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Individual Calculations October 2017 |
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| Martins, Diogo Faria Oliveira Total change: 7.00 | |   |
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| Guimaraes Chess Open 2017 (CNL) | Guimaraes | POR | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1904 | 3.50 | 6 | 0.35 | 20 | 7.00 | |
|  Silva, Diogo Jose Baptista | | | 1504 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferreira, Hugo Miguel Da Costa | | | 2089 | POR | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Dias, Ivo Rodrigues | c | | 2186 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lemos, Artur Jorge Capela Gomes | | | 1629 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Machado, Carlos | | | 1715 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Veiga, Jose Francisco R P Neves | | | 2114 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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