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Individual Calculations January 2009 |
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| Toledano Illescas, Pedro Total change: -9.25 | |   |
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| XXI Open Internacional de Ajedrez Moratalaz 2008 | Madrid | ESP | 2008-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1769 | 0.50 | 4 | -0.37 | 25 | -9.25 | |
|  Ruiz Marana, Alejandro | | | 2119 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Perez Pascual, Arturo | | | 2016 | ESP | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Garcia Reino, Eduardo Javier | | | 1915 | ESP | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Herrero Corada, Jose Ignacio | | | 1940 | ESP | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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