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Individual Calculations January 2010 |
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| Alves Silva, Luis Fernando Total change: 9.00 | |   |
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| IRT Aniversario Itapetininga 2009 | Itapetininga/SP | BRA | 2009-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1567 | 1.00 | 4 | 0.36 | 25 | 9.00 | |
|  Bucci, Andrea Vidigal | | | 1855 | BRA | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Cirilo, Guilherme De Araujo | | | 1836 | BRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Ramos, Bruno | | | 1907 | BRA | 1.00 | 1 | 0.88 | 25 | 22.00 | | | De Oliveira, Francemir Barra | | | 1816 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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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