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Individual Calculations July 2009 |
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| Real Pereyra, Diana Karime Total change: 38.10 | |   |
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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 |
| 2160 | 1872 | 3.50 | 6 | 2.54 | 15 | 38.10 | |
|  Lares Flores, Manuel De Je | f | | 2222 | MEX | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Ibarra Cantu, Raul Alberto | f | | 2083 | MEX | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Rascon Vega, Alfonso Carlo | | | 2103 | MEX | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Martinez Garcia, Jose Joaq | f | | 2163 | MEX | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Zavalza Ramirez, Ivan J | | | 2169 | MEX | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Alvarez Ramirez, Miguel An | c | | 2222 | MEX | 0.00 | 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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