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Individual Calculations January 2010 |
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| Costa, Joao Carlos Sequeira Da Total change: 6.60 | |   |
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| Taca Governador Civil de Braga | Guimaraes | POR | 2009-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1559 | 1.00 | 2 | 0.44 | 15 | 6.60 | |
|  Novais, Carlos Joao Fernandes | | | 1959 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ferreira, Pedro M Carvalho | | | 1570 | POR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | * 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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