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Individual Calculations January 2010 |
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| Dalmas Porqueres, Joan Albert Total change: -6.30 | |   |
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| XXIV Torneig Obert Costa Brava Memorial Joan Gelpi G-A | Palafrugell | ESP | 2009-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1758 | 2.50 | 7 | -0.42 | 15 | -6.30 | |
|  Coronado Iruela, Manuel | | | 2092 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Barea Garcia, Lluis | | | 1738 | ESP | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Pereira Garcia, Josep R. | | | 1543 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Cruanas Ruart, Josep | | | 2035 | ESP | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Borras Carbonell, Adria | | | 1824 | ESP | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Perolet Perez, Miquel | | | 1712 | ESP | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Blanco Esquena, Ramon | | | 1863 | ESP | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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