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Individual Calculations July 2009 |
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| Nunes, Orlando Gomes Total change: 0.60 | |   |
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| 3º Circuito de Xadrez do Concelho de Vila Franca de Xira - 1º Torneio | Vila Franca de Xira | POR | 2009-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1683 | 1.00 | 3 | 0.20 | 15 | 3.00 | |
|  Guimaraes, Luis Pedro F | | | 1893 | POR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Seia, Joao Manuel | | | 1750 | POR | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Rocha, Manuel Fernando Teixeira | | | 1963 | POR | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | 3º Circuito de Vila Franca de Xira - 2º Torneio | Vila Franca de Xira | POR | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1683 | 1.50 | 5 | -0.16 | 15 | -2.40 | |
| | Rocha, Manuel Fernando Teixeira | | | 1963 | POR | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Campos, Carlos Alberto Viegas De | | | 1677 | POR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Guimaraes, Luis Pedro Figueiredo | | | 1893 | POR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ribeiro, Vasco Domingos Veloso Ma | | | 1603 | POR | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Guimaraes, Claudio Filipe Figeire | | | 1985 | POR | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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