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Individual Calculations October 2008 |
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| Lizarazo, Juan Carlos Total change: -24.60 | |   |
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| IRT Torneo de Ajedrez Ciudad de Agua deDios | Agua de Dios CUN | COL | 2008-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2124 | 0.50 | 1 | -0.07 | 15 | -1.05 | |
|  Paez, David | | | 2072 | COL | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | | | IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2114 | 4.00 | 9 | -1.57 | 15 | -23.55 | |
|  Pena Nieto, Ana Marcela | | | 1841 | COL | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Orozco, Luz Elena | | | 1957 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Marin, Sebastian | | | 2398 | COL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Castrillon Gomez, Melissa | | | 1989 | COL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Castano, Jhon Edison | | | 1969 | COL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Fonseca, Carlos Arturo | | | 1999 | COL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Laverde, Luis Eduardo | | | 2080 | COL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Moreno, Jhovanni | | | 1999 | COL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Cadena, Gustavo Adolfo | | | 2010 | COL | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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