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Individual Calculations September 2013 |
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| Arango, Andres Mauricio Total change: -23.40 | |   |
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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 |
| 2079 | 2140 | 2.50 | 7 | -1.56 | 15 | -23.40 | |
|  Castano, Henry Augusto | f | | 2299 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Reyes Rios, Juan Camilo | | | 2022 | COL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Herrera Perez, Martin Steven | | | 2020 | COL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Castro, Jairo Antonio | | | 1913 | COL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Contreras, Henry | f | | 2210 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Molina, Rafael | | | 2005 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Lizarazo Arango, Juan Carlos | | | 2084 | COL | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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