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Individual Calculations September 2010 |
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| Lopes, Sergio Miguel Total change: -3.75 | |   |
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| V Open Cidade de Espinho: Memorial Leonel Pias | Espinho | POR | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1659 | 2.00 | 3 | 0.39 | 15 | 5.85 | |
|  Frois, Antonio | m | | 2059 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Rocha, Paulo Alexandre | | | 1430 | POR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Duarte, Afonso | | | 1477 | POR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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) | | | | Taça de Lisboa - Época de 2009/2010 | Lisboa | POR | 2010-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1663 | 1.50 | 5 | -0.64 | 15 | -9.60 | |
| | Preto, Daniel Filipe Rodrigues | | | 1885 | POR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Barreiros, Cilauro Das Neves | | | 1771 | POR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Portela, Rafael Jose Guerreiro | | | 1610 | POR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Garcia, Antonio Manuel Costa R | | | 1981 | POR | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Lopes, Jose Espirito S Correia | | | 1335 | POR | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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