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Individual Calculations November 2009 |
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| Chen Lin, Yan Qing Total change: 30.25 | |   |
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| XXIV Aberto Cidade de Ferrol | Ferrol | ESP | 2009-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1424 | 2.50 | 7 | 1.43 | 25 | 35.75 | |
|  Colet Fernandez, Josep | | | 1824 * | ESP | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Mederos Aguila, Jose | | | 1821 | ESP | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Martinho, Nuno Miguel | | | 1717 | POR | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Martinez Insua, Adrian | | | 1484 | ESP | 1.00 | 1 | 0.58 | 25 | 14.50 | | | Fernandez Gonzalez, Sergio | | | 1746 | ESP | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Reno Chanca, Sergio | | | 1824 * | ESP | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Patallo Bermudez, David | | | 1747 | ESP | 0.50 | 1 | 0.37 | 25 | 9.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | IX Maestro Alonso In Memorian | Ferrol | ESP | 2009-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1424 | 0.50 | 4 | -0.22 | 25 | -5.50 | |
| | Cruz Guerra, Samuel | | | 1738 | ESP | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Portela Gonzalez, Adrian | | | 1818 | ESP | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Palacios Gonzalez, Miguel | | | 1645 | ESP | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Larrosa Villanueva, Uxia | | | 1591 | ESP | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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