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Individual Calculations January 2011 |
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| Calzada Cruz, Osvaldo Total change: 9.30 | |   |
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| VII Festival Internacional de Xadrez da Figueira da Foz | Figueira da Foz | POR | 2010-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1911 | 3.50 | 8 | 0.62 | 15 | 9.30 | |
|  Dias, Paulo | f | | 2311 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Catarro, Jose Joao Dias | | | 1578 | POR | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Morais, Vitor | | | 1994 | POR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Leite, Catarina | | wm | 2183 | POR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Santos, Olavo Miguel Florencio | | | 1960 | POR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Redondo Arguelles, Graciela | | wf | 2103 | ESP | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Pena, Helio Adelino Silva | | | 1924 | POR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Bolhari, Orfeh | | | 2153 | IRI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | * 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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