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Individual Calculations September 2011 |
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| Juliani, Sidnei Total change: 27.45 | |   |
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| Regional Centro Oeste 2011 | Brasilia/DF | BRA | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1791 | 2.50 | 4 | 1.01 | 30 | 30.30 | |
|  Lucena, Lincoln | f | | 2189 | BRA | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Farias, Sergio Roberto Alves | | | 2126 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Vilas Boas, Crisolon Terto | | | 1625 | BRA | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Brasileiro, Antonio Carlos | | | 1742 | BRA | 1.00 | 1 | 0.43 | 30 | 12.90 | |
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) | | | NOTE: K factor changed | | Aberto do Brasil Jatai Atletico Clube | Jatai/GO | BRA | 2011-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1791 | 0.00 | 1 | -0.19 | 15 | -2.85 | |
| | Mariano, Marceley Martins | | | 2043 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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