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Individual Calculations July 2009 |
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| Lopez Rivera, Mayra Lorena 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 |
| 1950 | 0 | 1.00 | 5 | 0.00 | 1710 | | 0.00 | |
|  Rivera Flores, Jorge Alber | | | 2010 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Gutierrez Mancillas, Alici | | wf | 2003 | MEX | 1.00 | 1 | 0.00 | | 0.00 | | | Reyes Ayala, Mario | | | 2002 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Santos Cabanas, Cecilia Du | | | 1954 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Figueroa, Julissa | | | 1780 | GUA | 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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