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Individual Calculations January 2010 |
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| Rosich Valles, Alfredo Total change: 18.75 | |   |
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| III Open Vila de Gracia | Barcelona | ESP | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2321 | 7.50 | 9 | 1.25 | 15 | 18.75 | |
|  Grifell Sola, Joan | | | 1921 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Del Sol Salanova, Josep Luis | | | 1984 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Jordan Garcia, Jose Maria | | | 2013 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Padros Martinez, Albert | | | 1921 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Munoz Pantoja, Miguel | m | | 2479 | PER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Jerez Perez, Alfonso | m | | 2406 | ESP | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Lorenzo De La Riva, Lazaro | f | | 2303 | ESP | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Delgadillo Torrico, Felipe | | | 2038 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Obon Temprano, Sergi | | | 2225 | ESP | 0.50 | 1 | -0.13 | 15 | -1.95 | | | * 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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