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Individual Calculations October 2017 |
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| Lopes, Bruno Ricardo Total change: 11.40 | |   |
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| Guimaraes Chess Open 2017 (CNL) | Guimaraes | POR | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1579 | 3.00 | 6 | 0.57 | 20 | 11.40 | |
|  Andias, Joao Pedro Menezes | | | 1979 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sarabando, Rodrigo Andias | | | 1196 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Andrade, Carlos Jorge Da Silva | | | 1958 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Oliveira, Maria Elisa Ramos Ma | | | 1231 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Constantino, Gudlack | | | 1979 * | ANG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Barrento, Jorge Maria Lopes | | | 1663 | POR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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