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Individual Calculations September 2012 |
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| Zapata Cuartas, Juan Carlos Total change: -4.80 | |   |
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| Festival Internacional IRT Feria de las Flores 2012 | Medellin | COL | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2120 | 3.50 | 8 | -0.32 | 15 | -4.80 | |
|  Blandon, Luis Guillermo | | | 1966 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Martinez Romero, Martin | f | | 2338 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Fernandez, Victor | | | 2040 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Zuluaga, Cesar | f | | 2389 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Perez, Laura | | wf | 2056 | COL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Tovio, Israel | f | | 2267 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ojeda, Jesus David | | | 2035 | COL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Posada, Juan Manuel | f | | 2045 | COL | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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