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Individual Calculations November 2009 |
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| Obregon, Andres Carlos Total change: 3.60 | |   |
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| 2° Simon Bolivar Copa PDVSur | Buenos Aires | ARG | 2009-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2406 | 6.50 | 9 | 0.36 | 10 | 3.60 | |
|  Molina, Pablo Sebastian | | | 2006 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pena Morales, Hugo | | | 2107 | PER | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Fell, Sebastian | | | 2098 | ARG | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Carraro, Denise | | wm | 2097 | ARG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Anelli, Antonio | f | | 2176 | ARG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Vittorino, Carlo Giovanni | f | | 2330 | COL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Perez Ponsa, Federico | m | | 2435 | ARG | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Liascovich, Lucas | m | | 2444 | ARG | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Alonso, Salvador | m | | 2517 | ARG | 0.00 | 1 | -0.35 | 10 | -3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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