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Individual Calculations September 2013 |
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| Martinez, Jorge Alexander Total change: 25.35 | |   |
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| XX IRT Feria de las Flores Medellin 2013 | Medellin | COL | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2176 | 5.50 | 8 | 1.69 | 15 | 25.35 | |
|  Gamboa, Nelson | m | | 2348 | COL | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Marin, Sebastian | f | | 2332 | COL | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Ardila, Oscar Humberto | | | 2068 | COL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Prieto, Ernesto | | | 2128 | COL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Dominguez Rincon, Miller | | | 2032 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Pardo, Alejandro | | | 2237 | COL | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Zapata Cuartas, Juan Carlos | | | 2087 | COL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rios Parra, Alejandro | m | | 2322 | COL | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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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