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Individual Calculations July 2008 |
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| Jimenez, Daniel Total change: -49.30 | |   |
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| Nacional Escolar Sub 15 | Bogotá | COL | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2070 | 1.50 | 4 | -1.52 | 25 | -38.00 | |
|  Hernandez, Jairo Andres | | | 1799 | COL | 0.50 | 1 | -0.33 | 25 | -8.25 | |  Castro, Natalia Patricia | | | 1815 | COL | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Bassan, Remo | | | 2067 | VEN | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Ossa, Juan Sebastian | | | 1734 | COL | 0.00 | 1 | -0.88 | 25 | -22.00 | |
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) | | | | Nacional Sub 16 Absoluto | Cali | COL | 2008-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2055 | 3.00 | 5 | -0.14 | 25 | -3.50 | |
| | Ossa, Juan Sebastian | | | 1763 | COL | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Guelgua, Alvaro | | | 1964 | COL | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Hernandez, Cristian Andres | | | 1913 | COL | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Narvaez, Zamir | | | 2026 | COL | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Ayala, Mateo | | | 2097 | COL | 0.00 | 1 | -0.44 | 25 | -11.00 | |
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) | | | NOTE: K factor changed | | IRT SUB 2100 Liga de Bogota | Bogotá DC | COL | 2008-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2055 | 0.00 | 1 | -0.52 | 15 | -7.80 | |
| | Perez Olarte, Cesar Camilo | | | 2043 | COL | 0.00 | 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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