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Individual Calculations September 2011 |
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| Cathcart, Joice Total change: -52.80 | |   |
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| Aberto do Brasil Victor Adamowski | Maringa/PR | BRA | 2011-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 1968 | 0.00 | 4 | -0.66 | 30 | -19.80 | |
|  Molina, Roberto Junio Brito | m | | 2368 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Cordeiro, Marco Aurelio Zaror | | | 2243 | BRA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Bueno, Alfeu Junior Varela | f | | 2330 | BRA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Santana, Anderson Pereira | | | 2112 | BRA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | * 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) | | | | Campeonato Brasileiro Feminino 2011 - Final Aberta | Balneario Camboriu/SC | BRA | 2011-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1968 | 1.00 | 3 | -1.10 | 30 | -33.00 | |
|  Dall Orsoletta, Alaize | | | 1718 | BRA | 0.00 | 1 | -0.81 | 30 | -24.30 | | | Habitzreiter, Cristiane | | | 1772 | BRA | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Martinez, Janine | | | 1936 | BRA | 1.00 | 1 | 0.46 | 30 | 13.80 | |
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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