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Individual Calculations July 2009 |
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| Cerdans Costa, Ferran Total change: -6.90 | |   |
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| Campeonato de Catalnya d'Equipos Preferente Barcelona G-III | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1925 | 2.50 | 5 | -0.46 | 15 | -6.90 | |
|  Reyes Pena, Pedro | | | 1749 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Avramov, Petkov Plamen | | | 1875 | ESP | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Espasa Gonzalez, Jaime | | | 1828 | ESP | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Roig Sallent, Marti | | | 1952 | ESP | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Molina Barba, Josep | | | 1877 | ESP | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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