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Individual Calculations October 2008 |
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| Pena Nieto, Ana Marcela Total change: 28.25 | |   |
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| IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1841 | 3.00 | 8 | 1.13 | 25 | 28.25 | |
|  Lizarazo Arango, Juan Carlos | | | 2114 | COL | 0.50 | 1 | 0.33 | 25 | 8.25 | |  Zapata Cuartas, Juan Carlos | | | 2171 | COL | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Castano, Julian Marcelo | | | 2083 | COL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Castrillon Gomez, Melissa | | | 1989 | COL | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Barros, Raul Jr | f | | 2026 | COL | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Barros, Raul | | | 2062 | COL | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Cardona, Juan Camilo | | | 1988 | COL | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Blandon, Luis Guillermo | | | 1988 | COL | 1.00 | 1 | 0.70 | 25 | 17.50 | |
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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