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Individual Calculations January 2009 |
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| Aguiar, Carlos Total change: -4.20 | |   |
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| Torneio de Xadrez Tchigorin | Lisboa | POR | 2008-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1979 | 3.50 | 6 | -0.06 | 15 | -0.90 | |
|  Seia, Joao | | | 1810 | POR | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Morais, Vitor | | | 2054 | POR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Marques, Rui | | | 2142 | POR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Azevedo, Manuel Roque | | | 1824 | POR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Videira, Alfredo | | | 1629 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Marques, Jose Capela | | | 1934 | POR | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | GXA Outono 2008 | Lisboa | POR | 2008-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1979 | 2.50 | 6 | -0.22 | 15 | -3.30 | |
| | Videira, Alfredo | | | 1629 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Garcia, Antonio | | | 1954 | POR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Oliveira, Carlos | | | 2111 | POR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Vasconcellos, Renato | | | 2083 | POR | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Rego, Pedro | | | 2201 | POR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Morais, Vitor | | | 2054 | POR | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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