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Individual Calculations December 2020 |
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| Martins, Anderson Total change: -2.80 | |   |
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| Aberto do Brasil STD 2020 Etapa Taubate | Taubate SP | BRA | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1984 | 3.50 | 6 | -0.14 | 20 | -2.80 | |
|  Fernandini, Felipe Piacente | | | 1584 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Oliveira, Silvio Eduardo | | | 2304 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Simas, Breno Matos | | | 1694 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ferreira, Fernando Goncalves | | | 1584 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vieira, Jose Renato Braga S. | | | 1900 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Guimaraes, Wagner Peixoto | f | | 2218 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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