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Individual Calculations April 2009 |
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| Almeida, Douglas De Castro Total change: -10.00 | |   |
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| Circuito Goiano de IRT - 2a Etapa | Goiânia/GO | BRA | 2008-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1764 | 0.50 | 3 | -0.40 | 25 | -10.00 | |
|  De Paula, Guilherme Bueno | | | 2050 | BRA | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Oliveira, Kenner Martins De | | | 1750 | BRA | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Vieira Junior, Emivaldo | | | 1988 | BRA | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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