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Individual Calculations January 2009 |
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| Codina Blasco, Joan Total change: 36.15 | |   |
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| II Open Internacional de Ajedrez Vila de Gracia | Barcelona | ESP | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1814 | 4.50 | 8 | 2.41 | 15 | 36.15 | |
|  Arshad Bakhtiari, Fatollah | | | 2078 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Real Pons, Joan | | | 1963 | ESP | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Tey Gali, Jose | | | 1987 | ESP | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Martinez Tulipano, Martin | | | 1993 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Fernandez Pintado, Xavier | | | 1942 | ESP | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Castells Prat, Pere | | | 1944 | ESP | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Martin Valentin, Francisco | | | 2030 | ESP | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Rodriguez Pardo, Fernando | | | 2051 | ESP | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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