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Individual Calculations July 2009 |
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| Alvarez Ramirez, Miguel An Total change: 1.80 | |   |
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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 |
| 2087 | 2234 | 5.50 | 8 | 0.12 | 15 | 1.80 | |
|  Espino Guerrero, Rebeca | | | 1884 | MEX | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Blanco Fernandez, Alvaro | m | | 2330 | MEX | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Juarez Flores, Carlos A. | m | | 2365 | GUA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Salazar Sanchez, Jose Ferm | | | 2042 | MEX | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tavison Garcia, Alioscha | | | 2113 | MEX | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Monjardin Cruz, Heli | | | 2083 | MEX | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Diaz Rosas, Julio Cesar | | | 1992 | MEX | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Real Pereyra, Diana Karime | | | 1884 | MEX | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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