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Individual Calculations May 2011 |
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| Carstens Dobuchack, Thiago Total change: 11.75 | |   |
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| Aberto do Brasil Cidade Maravilhosa 2011 | Rio de Janeiro/RJ | BRA | 2011-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1825 | 1.50 | 4 | 0.63 | 25 | 15.75 | |
|  Caldeira, Adriano | f | | 2225 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Ferreira, Claudio Jose | | | 1999 | BRA | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Campos, Alexandre Ferreira | | | 2171 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Correa, Lorenna Martins | | | 1890 | BRA | 1.00 | 1 | 0.59 | 25 | 14.75 | | | * 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) | | | | III Copa de Xadrez Cidade de Curitiba (IRT) | Curitiba/PR | BRA | 2011-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1825 | 0.00 | 1 | -0.16 | 25 | -4.00 | |
| | Rodrigues, Tiago Pereira | | | 2115 | BRA | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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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