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Individual Calculations April 2009 |
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| Martin Hernandez, Ruben Total change: 12.60 | |   |
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| XXIX Torneo Open Internacional de Ajedrez | Las Palmas de Gran Canaria | ESP | 2008-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1896 | 3.00 | 5 | 0.79 | 15 | 11.85 | |
|  Martin Ojeda, Juan Manuel | | | 2246 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Garcia Blanco, Omar | | | 2209 | ESP | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Capote Robayna, Johanna | | | 1584 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Mendez Iglesias, Raimundo | | | 1730 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rodriguez Fernandez, Cristian A. | | | 1986 | ESP | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | | | Torneo de Navidad Lanzarote 2008 | Arrecife-Lanzarote | ESP | 2008-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1896 | 1.00 | 3 | 0.05 | 15 | 0.75 | |
| | Perez Aleman, Pedro Tomas | | | 2174 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Torrens Gonzalez, Daniel | | | 1862 | ESP | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Gonzalez Acosta, Angel | | | 2111 | ESP | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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