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Individual Calculations September 2015 |
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| Pena, Alcides Total change: -9.60 | |   |
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| XXII IRT Internacional Feria de las Flores Medellin 2015 Inmemorial Oscar Castro | Medellin | COL | 2015-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1820 | 1.00 | 7 | -0.48 | 20 | -9.60 | |
|  Munoz, Farid | | | 2126 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Diaz Herrera, Leider Andres | | | 2029 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Corredor Rengifo, Luis Fernand | c | | 2018 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Barria, Blass | | | 2099 | PAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Castro, Natalia Patricia | | wm | 2018 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zuleta, Juan Carlos | | | 1969 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Lopez Idarraga, Daniel Eduardo | f | | 2096 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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