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Individual Calculations July 2008 |
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| Garcia, Alvaro Total change: -27.00 | |   |
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| IRT 1ª Eliminatoria Olimpiada Absoluto | Bogotá | COL | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2184 | 2.50 | 5 | -0.84 | 15 | -12.60 | |
|  Pena Duarte, Fabian Dario | | | 2084 | COL | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Paez, David | | | 2072 | COL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rios, Cristhian Camilo | f | | 2057 | COL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Martinez, Martin | | | 1990 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Arango, Andres Mauricio | | | 2090 | COL | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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 |
| 2103 | 2184 | 2.00 | 5 | -0.96 | 15 | -14.40 | |
| | Vittorino, Carlo | f | | 2338 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Rosales, Daniel | | | 2032 | COL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Hernandez, Jairo Andres | | | 1834 | COL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Becerra, Juan David | | | 2105 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Betancur, David | | | 2207 | COL | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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