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Individual Calculations January 2009 |
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| Martin Valentin, Francisco Total change: -18.30 | |   |
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| II Open Internacional de Ajedrez Vila de Gracia | Barcelona | ESP | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2030 | 4.50 | 8 | -1.22 | 15 | -18.30 | |
|  Iglesias Lopez, Albert | | | 1796 | ESP | 0.50 | 1 | -0.29 | 15 | -4.35 | |  Martin Sanchez, Antoni | | | 1790 | ESP | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Volart Buil, Jordi | | | 1875 | ESP | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Asensio Sanchez, Daniel | | | 1877 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Salazar Navas, Josep | | | 1811 | ESP | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Martinez Tulipano, Martin | | | 1993 | ESP | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Vallbona Domingo, Joan | | | 1953 | ESP | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Codina Blasco, Joan | | | 1814 | ESP | 0.00 | 1 | -0.78 | 15 | -11.70 | |
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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