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Individual Calculations July 2009 |
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| Salvado Obrero, Ivan Total change: -4.35 | |   |
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| Campeonato de Catalnya d'Equipos Preferente Tarragona G-I | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1881 | 2.50 | 6 | -0.29 | 15 | -4.35 | |
|  Perez Pacheco, Ventura | | | 1952 | ESP | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Tomas Franch, Sergi | | | 1830 | ESP | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Aubanell Ber, Sergi | | | 1850 | ESP | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Amigo Cervello, Juan | | | 1997 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Balada Reverte, Marc | | | 1972 | ESP | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Ferre Blasco, Jaume | | | 1839 | ESP | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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