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Individual Calculations February 2015 |
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| Pereira, Marcos Luciano Total change: -25.60 | |   |
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| Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1837 | 0.50 | 2 | -1.28 | 20 | -25.60 | |
|  Felix, Caina Bittencourt Dutton | | | 1465 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Nunes, Marcela Andreia Dias | | | 1496 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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