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Individual Calculations August 2015 |
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| De Oliveira, Francemir Barra Total change: 23.40 | |   |
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| III Taca David Borensztajn – Aberto do Brasil | Rio de Janeiro/RJ | BRA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1709 | 2.00 | 6 | 0.39 | 20 | 7.80 | |
|  De Haro, Martim Afonso Palma | | | 1987 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Ribeiro, Regina | | wm | 1980 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rabello, David Sousa | | | 1850 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mesquita, Arnaldo Leite | | | 1690 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Manzi, Luiz Antonio Bardaro | | | 2061 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Coelho, Tatiane Cristina | | wc | 1845 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1709 | 3.50 | 7 | 0.78 | 20 | 15.60 | |
| | Ribeiro, Denison Carlos Vieira | | | 2055 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Carstens Dobuchak, Thiago | | | 1977 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ferreira, Rodrigo Maycon Miranda | | | 1884 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vercino, Bruna | | | 1396 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kanzler, Karina Daniela Ferreira | | | 1880 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Camargo, Luca Oshiro | | | 1486 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Silva, Jurandir Chuchene | | | 1896 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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