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Individual Calculations January 2009 |
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| Martinez Ferrer, Rafael Total change: 9.75 | |   |
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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 |
| 1965 | 1680 | 1.50 | 5 | 0.65 | 15 | 9.75 | |
|  Gonzales Perez, Jose Anibal | | | 2020 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Hernandez Perez, Xavier | | | 2008 | ESP | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Rojano Cano, Francisco Jose | | | 2030 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sole Bove, Josep | | | 1954 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Mendez Garcia, Juan Ignacio | | | 1812 | ESP | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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