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Individual Calculations April 2009 |
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| Alvarez, Javier Total change: 11.70 | |   |
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| IRT X Open Feria de Cali ELITE | Cali | COL | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2144 | 2.50 | 8 | -0.82 | 15 | -12.30 | |
|  Borges Mateos, Juan | g | | 2459 | CUB | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Vargas, Mauricio | | | 1965 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vittorino, Carlo | f | | 2342 | COL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Bassan, Remo | | | 2179 | VEN | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Munoz, Jhon Edison | | | 2185 | COL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Arenas, David | m | | 2323 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Sanchez Maya, Simon | | | 2168 | COL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Barreiro, Frank | | | 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) | | | | IRT Departamental Absoluto | Yumbo | COL | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2144 | 3.50 | 5 | 1.60 | 15 | 24.00 | |
| | Castano, Duvan Martin | | | 2288 | COL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Sanchez, Victor Hugo | | | 2231 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Ossa, Orlando | | | 2292 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Beltran, Carlos Armando | | | 2246 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Herrera, Juan Sebastian | | | 2109 | COL | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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