Individual Calculations April 2009 |
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Bretones Pena, Andres Total change: 0.00 | | |
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XX Open Internacional de Roquetas de Mar | Almeria | ESP | 2009-01-02 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1861 | 0 | 1.00 | 4 | 0.00 | 1668 | | 0.00 | |
| Amat Sanchez, Pedro Antonio | | | 2072 | ESP | 0.00 | 1 | 0.00 | | 0.00 | | Mena Castillo, Luis | | | 1874 | ESP | 0.00 | 1 | 0.00 | | 0.00 | | Cordoba Herrera, Francisco Borja | | | 1859 | ESP | 0.00 | 1 | 0.00 | | 0.00 | | Rivera Fernandez, Francisco | | | 1638 | ESP | 1.00 | 1 | 0.00 | | 0.00 | | 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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