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Individual Calculations July 2008 |
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| Martinez, Julian Total change: -65.25 | |   |
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| IRT 1ª Eliminatoria Olimpiada Absoluto | Bogotá | COL | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2217 | 2.50 | 5 | -1.10 | 25 | -27.50 | |
|  Perez Olarte, Cesar Camilo | | | 2063 | COL | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Salcedo, Omar | | | 2067 | COL | 1.00 | 1 | 0.30 | 25 | 7.50 | |  Almanza, Rafael Andres | | | 2016 | COL | 0.00 | 1 | -0.76 | 25 | -19.00 | | | Rodriguez Mayorga, Julian E | | | 2073 | COL | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Soste, Victor | | | 2029 | COL | 1.00 | 1 | 0.26 | 25 | 6.50 | |
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) | | | | IRT 2ª Eliminatoria Olimpiada Absoluto | Cali | COL | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2217 | 2.00 | 5 | -1.96 | 25 | -49.00 | |
| | Castano, Jhon Edison | | | 1993 | COL | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Herrera, Juan Sebastian | | | 2006 | COL | 0.00 | 1 | -0.77 | 25 | -19.25 | | | Guelgua, Alvaro | | | 1964 | COL | 0.00 | 1 | -0.81 | 25 | -20.25 | | | Ceron, Edgar Ivan | | | 1987 | COL | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Jaramillo, Carlos Orlando | | | 1963 | COL | 1.00 | 1 | 0.19 | 25 | 4.75 | |
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) | | | NOTE: K factor changed | | IRT 3ª Eliminatoria Olimpiada Absoluto | Bucaramanga | COL | 2008-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2217 | 3.50 | 7 | 0.75 | 15 | 11.25 | |
| | Sierra, Edwin Andres | | | 2083 | COL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Clavijo, Jorge Mario | m | | 2350 | COL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Vittorino, Carlo | f | | 2338 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Valderrama, Gilberto | f | | 2269 | COL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Mosquera, Miguel | m | | 2398 | COL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Diaz, Ricardo | | | 2290 | COL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Tapia, Daniel | f | | 2348 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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