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Individual Calculations May 2012 |
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| Pardo, Aurelio Total change: -9.30 | |   |
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| IRT Open Departamental de Ajedrez 2012 | Ibague | COL | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2052 | 2.50 | 5 | -0.31 | 30 | -9.30 | |
|  Pena Mora, Carlos | | | 1688 | COL | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Fernandez Reyes, Lisandro | f | | 2368 | CUB | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Gomez V, Duvan Leandro | | | 1890 | COL | 0.50 | 1 | -0.21 | 30 | -6.30 | | | Huertas Botache, Alvaro Arturo | | | 1812 | COL | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Nunez V, Gustavo Eduardo | f | | 2231 | COL | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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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