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Individual Calculations September 2010 |
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| Cadena, Gustavo Adolfo Total change: -3.60 | |   |
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| Torneo IRT Internacional de Ajedrez Charala | Charala | COL | 2010-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2076 | 2.00 | 5 | -0.24 | 15 | -3.60 | |
|  Peinado, Giovanny | | | 2220 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Carreno A, Jhonatan Roberto | | | 1690 | COL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Zuluaga, Cesar | f | | 2305 | COL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Castro, Oscar H | m | | 2369 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ospina, Carl Erik | | | 1959 | COL | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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