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Individual Calculations January 2015 |
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| Hirota Da Silva, Nilton Total change: 4.20 | |   |
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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 |
| 2034 | 2015 | 3.50 | 7 | 0.21 | 20 | 4.20 | |
|  Nogueira, Ivan Kuhlmann | f | | 2311 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Serafim Junior, Arnor | | | 1832 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Andrade, Roberto Luiz Costa | f | | 2234 | BRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Dos Santos Junior, Haroldo Cunha | f | | 2187 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vieira, Alexandre Letizio | | | 1818 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Madeira, Wagner Martins | f | | 2182 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ashcar, Decio | | | 1676 | BRA | 1.00 | 1 | 0.12 | 20 | 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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