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Individual Calculations September 2009 |
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| Silva Sanchez, Carlos Total change: -6.20 | |   |
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| Primer Olimpiada del Mercosur 2009 | Mar del Plata | ARG | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2424 | 2375 | 2.00 | 6 | -0.62 | 10 | -6.20 | |
|  Roselli, Bernardo | m | | 2379 | URU | 0.00 | 1 | -0.49 | 10 | -4.90 | |  Quinones, Cesar | f | | 2333 | PER | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Iermito, Sebastian | m | | 2431 | ARG | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Campero, Ronald | f | | 2248 | BOL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Fier, Alexandr | g | | 2595 | BRA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Peralta, Fernando | g | | 2559 | ARG | 0.50 | 1 | 0.24 | 10 | 2.40 | |
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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