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Individual Calculations July 2009 |
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| Preez Gombau, Alexandre Total change: -45.75 | |   |
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| XXV Open Territorial Tarragona G-A | Tarragona | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1717 | 0.00 | 5 | -1.83 | 25 | -45.75 | |
|  Vizcaino Pero, David | | | 1968 | ESP | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Vidal Bermejo, Joan Angel | | | 1852 | ESP | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Prats Cabaces, Lluis | | | 1822 | ESP | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Galera Vicente, Rafel | | | 1702 | ESP | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Valles Molada, David | | | 1760 | ESP | 0.00 | 1 | -0.44 | 25 | -11.00 | |
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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