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Individual Calculations November 2021 |
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| Bravo, Ricardo Antonio Rodrigues Total change: 7.60 | |   |
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| XII Open Internacional Marques de Pombal | Pombal | POR | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1610 | 3.00 | 6 | 0.38 | 20 | 7.60 | |
|  Simoes, Miguel Patricio | | | 2010 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Machado, Manuel Domingos J | | | 1357 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ermel, Francisco Roberto | | | 2010 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lopes, Tome Igreja | | | 1316 | POR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Santos, Amadeu Solha | | | 1504 | POR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Negrao, Alberto | | | 1897 | POR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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