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Individual Calculations October 2008 |
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| Castano, Julian Marcelo Total change: -8.00 | |   |
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| IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2083 | 3.50 | 8 | -0.22 | 25 | -5.50 | |
|  Pena, Alfredo | f | | 2259 | COL | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Echavarria, Johann | f | | 2367 | COL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Pena Nieto, Ana Marcela | | | 1841 | COL | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Mateus, Alejandro | | | 2191 | COL | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Saladen Dulce, Rafael | f | | 2138 | COL | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Lopez Idarraga, Daniel Eduardo | | | 1928 | COL | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Vargas, Arteaga Alexis | | | 2177 | COL | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Martinez, Mauricio | | | 1979 | COL | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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) | | | | I IRT Internacional GP Justo Capera Caicedo | Dorada (Caldas) | COL | 2008-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2083 | 1.00 | 4 | -0.10 | 25 | -2.50 | |
| | Escobar Forero, Alder | m | | 2433 | COL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Munoz, Julian Andres | | | 2181 | COL | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Martinez, Julian | | | 2152 | COL | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Zuluaga, Cesar | f | | 2308 | COL | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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