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Individual Calculations January 2012 |
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| Oliveira, Maria Ines Total change: 54.45 | |   |
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| Taca AXDB 2011 | several | POR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1873 | 1.50 | 2 | 0.32 | 15 | 4.80 | |
|  Pereira, Carlos Marco | | | 1607 | POR | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Novais, Carlos Joao Fernandes | | | 1974 | POR | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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) | | | | World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1870 | 3.50 | 7 | 1.26 | 15 | 18.90 | |
| | Pratyusha, Bodda | | | 2064 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Aflalo, Sophie | | | 2090 | FRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Fataliyeva, Ulviyya Hasil Qizi | | wf | 2148 | AZE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Movileanu, Daniela | | | 2041 | ITA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Visanescu, Daria-Ioana | | wf | 2057 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ramillo, Vitoria Matheus | | | 1737 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Rodrigues, Fernanda Dos Santos | | | 1953 | BRA | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | CN Feminino 2011/2012 | Lisboa | POR | 2011-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1870 | 5.00 | 6 | 2.05 | 15 | 30.75 | |
| | Nogueira, Diana Sofia | | | 1475 | POR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ferreira, Ana Margarida | | | 1839 | POR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Saraiva, Tania | | | 1911 | POR | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Leite, Catarina | | wm | 2164 | POR | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Coimbra, Margarida | | wf | 2162 | POR | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Meireles, Ana | | | 1678 | POR | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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