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Individual Calculations April 2009 |
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| Pardo, Javier Andres Total change: -14.25 | |   |
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| Nacional Sub18 Absoluto | Bogota | COL | 2008-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2046 | 1.50 | 5 | -1.53 | 15 | -22.95 | |
|  Martinez, Martin | | | 2027 | COL | 0.00 | 1 | -0.53 | 15 | -7.95 | |  Nieto, Manuel Valerio Waldo | | | 1756 | COL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Silva, John Hansen | | | 2017 | COL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Ayala, Mateo | | | 2043 | COL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Valencia, Andres Felipe | | | 1959 | COL | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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) | | | | Nacional Escolar Sub15 Absoluto | Bogota | COL | 2009-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1989 | 3.00 | 5 | 0.58 | 15 | 8.70 | |
| | Abril Bernal, Jhonatan | | | 2036 | COL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Castro, Jairo Antonio | | | 2003 | COL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Camargo, Santiago | | | 2079 | COL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Ossa, Juan Sebastian | | | 1882 | COL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Pachon, Adriana | | wf | 2006 | COL | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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