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Individual Calculations July 2008 |
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| Sztokbant, Bernardo Vainzoff Total change: -10.80 | |   |
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| V IRT Hebraica 2008 | Sao Paulo/SP | BRA | 2008-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1925 | 3.00 | 9 | -1.36 | 15 | -20.40 | |
|  Cirilo, Guilherme De Araujo | | | 1800 | BRA | 0.50 | 1 | -0.17 | 15 | -2.55 | |  Ribeiro, Marcos Willian De Souz | | | 1906 | BRA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Jacob, Rodrigo Stocking Korzen | | | 2040 | BRA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Stein, Daniel | | | 1838 | BRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Salama, Andre Sasson | | | 1927 | BRA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Salama, Henrique Eric | | | 1927 | BRA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Farah, Daniel Landshoff | | | 1968 | BRA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Abdalla, Luiz Guilherme Aurelli | | | 2022 | BRA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Costa, Giovanni | | | 2007 | BRA | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | Aberto do Brasil - Etapa Registro 2008 | Registro/SP | BRA | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1925 | 1.50 | 4 | 0.64 | 15 | 9.60 | |
| | Barbosa, Evandro Amorim | | | 2165 | BRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Sega, Carlos Alberto | f | | 2235 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Dias, Simao Poscidonio | | | 2135 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Hirota Da Silva, Nilton | | | 2086 | BRA | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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