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Individual Calculations July 2009 |
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| Catala Casellas, Antoni Total change: -4.75 | |   |
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| XI Open Internacional d'Escacs Vila de Salou | Salou (Tarragona) | ESP | 2009-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1612 | 1.50 | 7 | -0.19 | 25 | -4.75 | |
|  Martinez Lopez, Ivan | | | 1962 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Ruprich, Udo | | | 1962 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Siegel, Rainer | | | 1742 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Penalver Guardia, Josep | | | 1844 | ESP | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Rodriguez Marin, Jose | | | 1797 | ESP | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Segura Riba, Josep M. | | | 1722 | ESP | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Lopez Lafuente, Gabriel | | | 1739 | ESP | 0.00 | 1 | -0.33 | 25 | -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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