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Individual Calculations July 2009 |
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| Toscano Arce, Paris Raziel Total change: 29.00 | |   |
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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 | K | K*chg | Game |
| 2013 | 1676 | 2.00 | 7 | 1.16 | 25 | 29.00 | |
|  Fandino Reyes, Roquelina | | wm | 2026 | CUB | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Meza Ponce, Fernando | | | 2026 | MEX | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Cruz Castaneda, Luis | | | 2026 | MEX | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Rosas Reyes, Raul | | | 2009 | MEX | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Esquivel De Leon, Aurora | | wm | 2020 | MEX | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Aquino Flores, Judith Tani | | | 1955 | MEX | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Lopez Hurtado, Jose Luis | | | 2026 | MEX | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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