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Individual Calculations July 2009 |
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| Meza Ponce, Fernando Total change: -22.25 | |   |
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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 |
| 1964 | 2032 | 2.00 | 5 | -0.89 | 25 | -22.25 | |
|  De La Paz Perdomo, Frank | g | | 2382 | CUB | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Toscano Arce, Paris Raziel | | | 1682 | MEX | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Carreto Nieto, Geovanni | c | | 2212 | MEX | 0.00 | 1 | -0.26 | 25 | -6.50 | | | De La Parra Hurtado, Danie | | wc | 1812 | MEX | 0.00 | 1 | -0.78 | 25 | -19.50 | | | Garcia Gonzalez, Alfonso | | | 1734 | MEX | 1.00 | 1 | 0.15 | 25 | 3.75 | |
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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