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Individual Calculations July 2009 |
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| Martinez Balaguer, Josep Total change: 8.10 | |   |
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| XXIII Open de Catalunya Escacs Club | Barcelona | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1972 | 5.00 | 8 | 0.54 | 15 | 8.10 | |
|  Buisan Arnau, Oriol | | | 1625 | ESP | 0.00 | 1 | -0.89 | 15 | -13.35 | |  Marchante Alegria, Felix | | | 1704 | ESP | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Capdevila Masgrau, Jose | | | 1671 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Casset Bello, Helena | | | 1854 | ESP | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Cabot Muntane, Jordi | | | 2045 | ESP | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Ridameya Tatche, Jose Miguel | | | 2140 | ESP | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Serrano Pertinez, Miquel | | | 2096 | ESP | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Capellades Subirana, Marc | | | 2191 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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