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Individual Calculations July 2009 |
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| Araque, Rafael Total change: -23.70 | |   |
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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 |
| 2130 | 2287 | 4.00 | 8 | -1.58 | 15 | -23.70 | |
|  Aguilar Monsivais, Victor | | | 1942 | MEX | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Corona Villar, Edgar | | | 2109 | MEX | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Mitkov, Nikola | g | | 2530 | MKD | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Edgardo, Almedina-Ortiz | | | 2087 | PUR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Quinones, Centeno Carlos | | | 2166 | GUA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Martinez Castaneda, Allan | | | 2080 | MEX | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Juarez Velazquez, Hector | | | 2015 | MEX | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Rivera Rodriguez, Jesus Ca | | | 2107 | MEX | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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