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Individual Calculations January 2010 |
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| Acosta, Pablo Ismael Total change: -16.50 | |   |
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| VI Festival Sudamericano Juventud 2009 Sub-14 Abs | Mendes/RJ | BRA | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1995 | 1.50 | 4 | -0.66 | 25 | -16.50 | |
|  Mendonca, Matheus Nakajo | | | 2083 | BRA | 0.00 | 1 | -0.38 | 25 | -9.50 | |  Abdalla, Jose Lucas | | | 1965 | BRA | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Chavez Avila, Nicolas | | | 1673 | PAR | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Supi, Luis Paulo | | | 2088 | BRA | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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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