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Individual Calculations July 2009 |
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| Marchante Alegria, Felix Total change: 0.30 | |   |
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| XXIII Open de Catalunya Escacs Club | Barcelona | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1704 | 2.50 | 5 | 0.75 | 15 | 11.25 | |
|  Van Keulen, Onno | | | 2032 | NED | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Martinez Balaguer, Josep | | | 1972 | ESP | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Garcia Arias, Francisco | | | 1646 | ESP | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Cravioto, Juan Silvano | | | 1648 | ESP | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Garcia Sanchez, David Manrique | | | 1863 | ESP | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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) | | | | Obert de la UGA | Barcelona | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1704 | 0.00 | 2 | -0.73 | 15 | -10.95 | |
| | Capellades Subirana, Marc | | | 2054 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Saez Ortega, Jose | | | 1614 | ESP | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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