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Individual Calculations December 2017 |
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| Fortunato, Antonio Eduardo Total change: -7.60 | |   |
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| GXA Outono 2017 | Lisboa | POR | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1672 | 3.00 | 5 | -0.38 | 20 | -7.60 | |
|  Assuncao, Jose Manuel Lopes Mach | | | 1381 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Lixa, Alberto | | | 1272 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costa, Raul David Andrade | | | 1346 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morais, Vitor | | | 1986 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Azevedo, Manuel Roque | | | 1598 | POR | 0.00 | 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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