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Individual Calculations January 2009 |
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| Perez Berenguer, Valentin Total change: -40.00 | |   |
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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 |
| 1815 | 1999 | 3.50 | 7 | -1.60 | 25 | -40.00 | |
|  Garcia Valdeperas, Josep | | | 1671 | ESP | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Bayarri Ponsa, Eduard | | | 1902 | ESP | 0.00 | 1 | -0.63 | 25 | -15.75 | |  Castillo Escario, Yolanda | | | 1787 | ESP | 0.50 | 1 | -0.27 | 25 | -6.75 | | | Fernandez Lopez, Alejandro | | | 1758 | ESP | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Borges Ayas, Joaquim | | | 1971 | ESP | 0.00 | 1 | -0.54 | 25 | -13.50 | | | Gonzalez Hernandez, Ferran | | | 1815 | ESP | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Sierra Montoya, Miquel | | | 1802 | ESP | 0.50 | 1 | -0.25 | 25 | -6.25 | |
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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