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Individual Calculations January 2009 |
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| Garcia Valdeperas, Josep Total change: -16.00 | |   |
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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 |
| 1907 | 1671 | 0.00 | 3 | -0.64 | 25 | -16.00 | |
|  Perez Berenguer, Valentin | | | 1999 | ESP | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Jareno Badenas, Aleix | | | 1849 | ESP | 0.00 | 1 | -0.27 | 25 | -6.75 | |  Algarte Cortes, Serafin Ramon | | | 1873 | ESP | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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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