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Individual Calculations January 2010 |
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| Grifell Sola, Joan Total change: 43.05 | |   |
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| III Open Vila de Gracia | Barcelona | ESP | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1855 | 5.50 | 9 | 2.87 | 15 | 43.05 | |
|  Rosich Valles, Alfredo | f | | 2255 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Molina Taberner, Jordi | | | 1472 | ESP | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Ayala Abenza, Jose Luis | | | 2141 | ESP | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Martin Valentin, Francisco | | | 2028 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Espuny Vinye, Ramon | | | 2046 | ESP | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Garreta Martinez, Albert | | | 1999 | ESP | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Lopez Forn, Marc | | | 1949 | ESP | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Sobrevia, Luis | | | 2200 | ESP | 1.00 | 1 | 0.89 | 15 | 13.35 | | | De Jesus Vilajoliu, Gerard | | | 2129 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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