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Individual Calculations September 2009 |
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| Barreiro, Frank Total change: 16.65 | |   |
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| IRT GP Feria de las Flores ELITE | Medellin | COL | 2009-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2087 | 5.00 | 9 | 1.11 | 15 | 16.65 | |
|  Vittorino, Carlo Giovanni | f | | 2330 | COL | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Avellaneda Arevalo, Ronald | | | 2004 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Rojas Barrero, Andres Humberto | | | 2220 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Perez Arroyave, Damian | | | 1927 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Narvaez, Zamir | | | 2204 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Castrillon Gomez, Melissa | | | 2031 | COL | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Zapata, Juan Carlos | | | 2174 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Saladen, Rafael | f | | 2198 | COL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Apontecastillo, Ernesto | | | 2160 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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