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Individual Calculations November 2010 |
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| Virzi, Ettore Total change: -1.80 | |   |
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| XII Open Internacional D’escacs de Sants, Hostafrancs i La Bordeta GRUP A | Barcelona | ESP | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2005 | 4.00 | 9 | -0.12 | 15 | -1.80 | |
|  Bykov, Alexey | f | | 2257 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Albets Armengol, Roland | | | 2133 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Molina Taberner, Jordi | | | 1605 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Serrano Pertinez, Miquel | | | 2085 | ESP | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Ootes, Lennart | | | 2156 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Saenz Narciso, Miguel Angel | | | 2121 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Barroso Quinones, Antonio | | | 1881 | ESP | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Parrini, Daniele | | | 2109 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Quero Ortega, Juan | | | 1918 | ESP | 1.00 | 1 | 0.38 | 15 | 5.70 | | | * 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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