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Individual Calculations February 2019 |
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| Brasil, Alberto Silveira Total change: -17.20 | |   |
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| Aberto do Brasil STD FBX Terraviva 2019 | Brasilia DF | BRA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1979 | 3.50 | 6 | -0.86 | 20 | -17.20 | |
|  Bonfim, Regina Rodrigues | | wf | 1708 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Pereira Fo, Hildebrando Apolonio | | | 1595 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rocha, Wesley Rodrigues | | | 1702 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kurita, Rubens Massami | | | 1720 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | De Lima, Enzo Magalhaes | | | 1665 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brito, Luismar | f | | 2335 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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