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Individual Calculations February 2020 |
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| De Oliveira, Guilherme Alfredo B Total change: -21.40 | |   |
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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 |
| 1872 | 1991 | 5.50 | 10 | -1.07 | 20 | -21.40 | |
|  Delgado Ramirez, Neuris | g | | 2391 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cordeiro, Yan Henrique | | | 1749 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Simao Vasconcellos, Pedro August | | | 1805 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Goncalves, Luiz Osvaldo Cifuentes | | | 1801 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Encina, Adrian Andres | | | 1740 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dibai, Jerry | | | 1693 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Dos Santos, Guilherme Fortes | | | 1698 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Marques Junior, Marcos Antonio | | | 1771 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Franca Junior, Jairo | | | 1785 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Menna Barreto, Luiz Ney | f | | 2283 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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