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Individual Calculations April 2009 |
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| Vidal Palou, Jordi Total change: -16.95 | |   |
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| XXIII Open Costa Brava Memorial Joan Gelpi | Palafrugell | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1644 | 1.00 | 7 | -0.72 | 15 | -10.80 | |
|  Carraminana Puig, Jordi | | | 1873 | ESP | 1.00 | 1 | 0.79 | 15 | 11.85 | |  Rovira Ruiz, Enric | | | 1855 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Rex, Torsten | | | 1994 | ITA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Blanco Esquena, Ramon | | | 1917 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Lopez Burgos, Salvador | | | 1994 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Perolet Perez, Miquel | | | 1714 | ESP | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Garcia-Castany Musellas, Gal.la | | | 1651 | ESP | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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) | | | | III Open Internacional d'Escacs Illes Medes Grupo B | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1644 | 0.50 | 4 | -0.41 | 15 | -6.15 | |
| | Rios Torondell, Jaume | | | 1961 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ribon Calabia, Mariano | | | 1864 | ESP | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Parramon Arimany, Marc | | | 1866 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Manosas Vila, Ester | | | 1758 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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