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Individual Calculations October 2008 |
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| Guimaraes, Luis Pedro F Total change: -28.75 | |   |
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| XIX TAÇA DE LISBOA POR EQUIPAS - 2007/2008 | Lisboa | POR | 2007-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1907 | 0.00 | 4 | -1.30 | 25 | -32.50 | |
|  Silva, Miguel Alexandre Gomes | | | 2077 | POR | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Gavieiro, Artur Manuel Carvalho | | | 1819 | POR | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Eggert, Alberto | | | 2157 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Peixoto, Antonio | | | 2142 | POR | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | | | II Circuito de Xadrez de Vila Franca - GXPeoes Alverca | Alverca | POR | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1894 | 1.50 | 3 | 0.15 | 25 | 3.75 | |
| | Lobo, Carlos Filipe Laureano | | | 1803 | POR | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Santos, Ricardo | | | 2052 | POR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Rocha, Manuel Fernando Teixeira | | | 1939 | POR | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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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