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Individual Calculations April 2009 |
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| Bravo Carvajal, Albert Total change: 21.25 | |   |
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| III Open Internacional d'Escacs Illes Medes Grupo B | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1782 | 3.50 | 5 | 0.85 | 25 | 21.25 | |
|  Vernay, Gaspard | | | 1582 | FRA | 1.00 | 1 | 0.24 | 25 | 6.00 | |  Gubau Nadal, Ricard | | | 1800 | ESP | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Arnau Almirall, Lluis Maria | | | 1710 | ESP | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Parramon Arimany, Marc | | | 1866 | ESP | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Ros Bosch, Carles | | | 1822 | ESP | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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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