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Individual Calculations September 2017 |
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| Nunes, Marcela Andreia Dias Total change: 8.80 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1545 | 1.00 | 5 | 0.44 | 20 | 8.80 | |
|  Fajardo Freire, Joao Alfredo Cas | | | 1945 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Federzoni, Enzo | | | 1908 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Patino, Adilia | | | 1945 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vargas, Roberto Carlos Melgarejo | | | 1819 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Moyses Sobrinho, Elias | | | 1862 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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