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Rapid:
Individual Calculations July 2017 |
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| Mendes, Alberto Correa Total change: 3.40 | |   |
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| GXA Open SR 70. aniversario | Lisboa | POR | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1655 | 2.50 | 6 | 0.65 | 20 | 13.00 | |
|  Marques, Rui Filipe Pereira | | | 1965 | POR | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Simoes, John | | | 2024 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Correia, Miguel Alexandre Coel | | | 1523 | POR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Alves, Luis Miguel | | | 1758 | POR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Vasconcellos, Renato Fialho | | | 1978 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fernandes, Ricardo Paulos | | | 1696 | POR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Xadrez no Museu 2017 - Museu Nac. Arte Antiga | Lisboa | POR | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1655 | 2.50 | 5 | -0.48 | 20 | -9.60 | |
| | Antunes, Tomas Ribeiro C | | | 1255 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Capela, Bernardo | | | 1255 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Den Berg, Imme | | | 2017 | NED | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Marques, Afonso Mendes Pereira | | | 1459 | POR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bento, Rudolfo Antonio Campos | | | 1815 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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