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Individual Calculations September 2011 |
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| Pereira, Aurelio Da Conceicao Total change: 4.65 | |   |
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| XXII Taca de Lisboa | distrito Lisboa | POR | 2011-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1656 | 2.00 | 5 | 0.31 | 15 | 4.65 | |
|  Soares, Goncalo | | | 1518 | POR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Rocha, Antonio | | | 2056 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Grade, Jose Fernando | | | 1826 | POR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Pires, Emanuel Joao Robarts | | | 2043 | POR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Portela, Rafael Jose Guerreiro | | | 1617 | POR | 1.00 | 1 | 0.45 | 15 | 6.75 | | | * 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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