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Individual Calculations May 2013 |
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| Costa, Barbara Paiva Total change: 0.00 | |   |
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| IV Memorial Bobby Fischer | Joao Pessoa/PB | BRA | 2013-03-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1727 | 0 | 0.00 | 3 | 0.00 | 927 | | 0.00 | |
|  Hengles, Roberto Carlos | | | 1885 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Ferreira, Alexander Da Silva | | | 1723 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Teixeira, Alexandre Cesar Fernand | | | 1573 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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