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Individual Calculations July 2009 |
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| Reyna Carreno, Oscar David Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 2101 | 0 | 1.00 | 5 | 0.00 | 1861 | | 0.00 | |
|  Garcia Guerrero, Isaac Ant | | | 2171 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Esquivel De Leon, Aurora | | wm | 2020 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Garmendez Gonzalez, Floren | m | | 2298 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Velasco Arizpe, Alberto Is | | | 2053 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Navarrete Perea, Jose | | | 1965 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |
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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