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Individual Calculations October 2014 |
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| Pena, Fernando Total change: 3.20 | |   |
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| Campeonato Panamericano de Ajedrez Amateur 2014 | San Andres Islas | COL | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1903 | 2.50 | 4 | 0.16 | 20 | 3.20 | |
|  Rodriguez, Juan Carlos | | | 1919 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Echavarria, Gustavo | | | 1942 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Restrepo, Hugo | | | 1689 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Palechor, Cesar Augusto | | | 1803 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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