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Individual Calculations November 2023 |
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| Ermida, Ricardo Total change: 2.20 | |   |
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| XIV Open internacional Marques de Pombal | Pombal | POR | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1631 | 2.50 | 6 | 0.11 | 20 | 2.20 | |
|  Basilio, Rodrigo | | | 2022 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Goncalves, Beatriz M A C Nunes | | | 1231 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gori, Andrea | c | | 1978 | ITA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Godinho Marques, Pedro | | | 1782 | POR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Araujo, Ricardo Franca P D | | | 1684 | POR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Fernandes, Martim | | | 1603 | POR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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