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Individual Calculations July 2017 |
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| Nunes, Adelino Vitor Total change: 15.00 | |   |
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| tx XEQUE-MATEmatica4 2017 | Lisboa | POR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1531 | 2.00 | 4 | 0.05 | 20 | 1.00 | |
|  Pais, Ricardo Emanuel Pereira P | | | 1847 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Maissa, Susana Flora Cesana | | | 1160 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Marques, Afonso Mendes Pereira | | | 1345 | POR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aguiar, Carlos Alberto Branco L | | | 1791 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | GXA Open do 70. aniversario | Lisboa | POR | 2017-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1531 | 3.00 | 5 | 0.70 | 20 | 14.00 | |
| | Marques, Rui Filipe Pereira | | | 1931 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Assuncao, Jose Manuel Lopes Mach | | | 1391 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sousa, Jose Paulo Raposo | | | 1413 | POR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Lages, Duarte Jorge Da Silva | | | 1552 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lopes, Jose Manuel Cidreiro | | | 1601 | POR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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