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Individual Calculations March 2010 |
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| Pires, Gustavo Martins Pereira Total change: 9.75 | |   |
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| IV Torneio de Clássicas de Natal do Galitos | Aveiro | POR | 2009-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1963 | 3.00 | 4 | 0.04 | 15 | 0.60 | |
|  Sa, Claudio Simao Carvalho Far | | | 1563 * | POR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Matos, Ricardo Joao Morais De | | | 1711 | POR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Andias, Joao Pedro Menezes | | | 1800 | POR | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Pereira, Octavio Sergio Alfere | | | 1959 | POR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | * 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) | | | | Open Internacional de Xadrez "Cidade de Mirandela" | Mirandela | POR | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1963 | 4.50 | 8 | 0.61 | 15 | 9.15 | |
| | Gabriel, Agna Solange Videira | | | 1637 | POR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Padeiro, Jose Joao Tato | | | 2262 | POR | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Diogo, Vasco Andre Marcalo | f | | 2316 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Santos, Ines Sofia Oliveira Li | | | 1563 * | POR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Rubio Tent, Francisco | | | 1871 | ESP | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Sousa, Nuno Miguel Alves Cardo | | | 1980 | POR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Santos, Hugo Miguel Oliveira L | | | 2041 | POR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Vasques, Antonio Pedro Freixia | | | 2083 | POR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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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