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Individual Calculations January 2009 |
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| Andrade Montano, Goethe Total change: 41.75 | |   |
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| XXVI Open Internacional de ajedrez Cerdanyola Grupo A | Cerdanyola del Valles | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1790 | 3.00 | 6 | 1.67 | 25 | 41.75 | |
|  Hernandez Perez, Xavier | | | 2008 | ESP | 1.00 | 1 | 0.78 | 25 | 19.50 | |  Penalver Guardia, Josep | | | 1884 | ESP | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Gonzales Perez, Jose Anibal | | | 2020 | ESP | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Alfonso Nogue, Beatriz | | wf | 2125 | ESP | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Fernandez-Diaz Mascort, Miguel | | | 2140 | ESP | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Moya Arau, Carles | | | 1940 | ESP | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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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