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Individual Calculations October 2008 |
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| Sakamoto Branchini, Fernando Total change: 3.25 | |   |
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| XIX Panam.Fest U12 Boys | Carlos Paz, Cordoba | ARG | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1835 | 2.50 | 4 | 0.13 | 25 | 3.25 | |
|  Chaves, Avila Nicolas | | | 1672 | PAR | 0.50 | 1 | -0.22 | 25 | -5.50 | |  Gonzalez Gimenez, Jose Ignacio | | | 1737 | ARG | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Di Giannantonio, Nino | f | | 2018 | ARG | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Macias Iza, Anthony | | | 1631 | ECU | 1.00 | 1 | 0.24 | 25 | 6.00 | |
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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