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Individual Calculations April 2008 |
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| Costa Ribalta, Andres Total change: 6.15 | |   |
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| II Open Internacional Memorial Casimir Casas 2007 | Barcelona | ESP | 2007-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1653 | 2.00 | 7 | 0.41 | 15 | 6.15 | |
|  Balague Orduna, Enric | | | 2003 | ESP | 1.00 | 1 | 0.89 | 15 | 13.35 | |  Otero Salgas, Carles | | | 2003 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Martinez Garcia, Lluis | | | 1945 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Martinez Hernandez, Emili | | | 1914 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Montiel Gatti, Juan Francisco | | | 1821 | ESP | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Conde Chijeb, Manuel | | | 1791 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Febrero Perez, Lluis | | | 1690 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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