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Individual Calculations January 2009 |
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| Marin Plana, Roger Total change: 17.85 | |   |
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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 |
| 1919 | 1693 | 3.00 | 8 | 1.19 | 15 | 17.85 | |
|  Subirats Ruiz, Sergi | | | 2042 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Rojano Cano, Francisco Jose | | | 2043 | ESP | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Hernandez Perez, Xavier | | | 2008 | ESP | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Moya Arau, Carles | | | 1940 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Algarte Cortes, Serafin Ramon | | | 1873 | ESP | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Albert Cristobal, Jordi | | | 1839 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Orio Ferrer, Jose Ignacio | | | 1794 | ESP | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Veciana Francesch, Josep | | | 1810 | ESP | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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