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Individual Calculations July 2009 |
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| Hernandez Guerrero, Gilber Total change: -3.00 | |   |
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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 |
| 2283 | 2543 | 7.00 | 9 | -0.30 | 10 | -3.00 | |
|  Rivera, Edwardo | | | 2193 | PUR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Floresvillar Gonzalez, Lui | c | | 2208 | MEX | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Arribas Robaina, Maritza | | wg | 2336 | CUB | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Vega Garcia, Jorge Arturo | f | | 2281 | MEX | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Juarez Flores, Carlos A. | m | | 2365 | GUA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Lares Flores, Manuel De Je | f | | 2292 | MEX | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Edgardo, Almedina-Ortiz | | | 2193 | PUR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Pina Vega, Sulennis | | wg | 2270 | CUB | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Espinosa Flores, Rafael Em | m | | 2410 | MEX | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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