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Individual Calculations February 2018 |
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| Silva, Pedro Gil Ferreira Total change: 14.40 | |   |
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| Lisbon Christmas Chess Open 2017 | Lisboa | POR | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1683 | 5.00 | 9 | 0.36 | 40 | 14.40 | |
|  Caturra, Rafael Dias | | | 1283 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mueller, Martin | | | 2052 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Marques, Afonso Mendes Pereira | | | 1399 | POR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Martins, Bruno Andre Leite | | | 2083 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sousa, Manuel Filipe Mascarenh | | | 1283 * | POR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Goncalves, Lucas Jordao | | | 1384 | POR | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Zoder, Roland | | | 1799 | SUI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Palhais, Custodio Manuel De Ba | | | 1762 | POR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Cadeirinhas, David Eduardo Lou | | | 1921 | POR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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