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Individual Calculations July 2009 |
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| Campos Ruiz, Alberto Total change: -13.90 | |   |
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| LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) | Toluca, Edo. de Mexico | MEX | 2009-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2264 | 1.00 | 3 | -1.39 | 10 | -13.90 | |
|  De La Parra Hurtado, Danie | | wc | 1914 | MEX | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Diaz Rosas, Julio Cesar | | | 1992 | MEX | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Mora Fonz, David Perfecto | | | 2136 | MEX | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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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