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Individual Calculations September 2009 |
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| Feiguelman, Igor Total change: -11.00 | |   |
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| XXXV Open Internacional d'Escacs Vila de Sitges | Sitges | ESP | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1963 | 4.00 | 8 | -0.44 | 25 | -11.00 | |
|  Oms Pallisse, Josep | g | | 2363 * | ESP | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Sanchez Coves, Juan Josep | | | 1654 | ESP | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Dominguez Rueda, Juan | | | 2199 | ESP | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Farriol Salas, Albert | | | 1790 | ESP | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Siegel, Rainer | | | 1755 | GER | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Ridameya Tatche, Jose Miguel | | | 2123 | ESP | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Costa Ribalta, Andres | | | 1793 | ESP | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Garcia Lopez, Josep Luis | | | 1736 | ESP | 0.50 | 1 | -0.29 | 25 | -7.25 | | | * 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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