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Individual Calculations January 2009 |
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| Duran Gutierrez, Juan Luis Total change: -10.80 | |   |
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| V Open de Ajedrez del Maresme | Mataro | ESP | 2008-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1944 | 2.50 | 6 | -0.72 | 15 | -10.80 | |
|  Vila Iborra, Jaume | | | 1899 | ESP | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Catarineu Morales, Alex | | | 1839 | ESP | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Verges Soler, Lluis | | | 1822 | ESP | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Mas Recorda, Pedro | | | 2004 | ESP | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Echarri Torres, Miguel | | | 2070 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Ribalta Bertran, Esteve | | | 1872 | ESP | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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