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Individual Calculations January 2015 |
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| Ashcar, Decio Total change: 34.80 | |   |
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| Panamerican Senior Championship 2014 +50 | Sao Paulo/SP | BRA | 2014-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1676 | 2.50 | 7 | 0.87 | 40 | 34.80 | |
|  Chaves, Joara | | wm | 2040 | BRA | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Teixeira, Ricardo Da Silva | f | | 2076 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Assumpcao, Roberto | f | | 2076 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sa, Antonio Villar Marques De | | | 1951 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Larrea, Osvaldo | | | 1711 | URU | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Caribe Santos, Luiz Carlos | | | 1584 | BRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Hirota Da Silva, Nilton | | | 2015 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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