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Individual Calculations February 2020 |
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| Ferreira De Souza, Ricardo Total change: -19.40 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1420 | 2.00 | 9 | -0.97 | 20 | -19.40 | |
|  Bejarano, Mauricio | | | 1746 | ARG | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Bitencourt, Evandro Jose Dos S | | | 1819 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dos Anjos, Diovana Ferreira | | | 1691 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Azevedo, Edmundo Roberto Ramos | | | 1820 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maia, Renata Rodrigues Alves | | | 1221 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Asth, Antonio Luiz Braga | | | 1820 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Herbst Neto, Eugenio | | | 1820 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Deobrochinski, Valentina Hinke | | | 1191 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Almeida, Bianca Martins | | | 1175 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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