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Individual Calculations February 2020 |
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| Matsuura, Frederico Total change: -27.80 | |   |
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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 |
| 2073 | 2272 | 6.00 | 10 | -1.39 | 20 | -27.80 | |
|  Herbst Neto, Eugenio | | | 1930 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Manzi, Luiz Antonio Bardaro | | | 2059 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chang, Suzana | | wf | 2010 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shirov, Alexei | g | | 2672 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Labussiere, Yago | | | 2125 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Do Amaral, Gabriel Barbosa | | | 1872 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goncalves, Ruan Lucas Alves | | | 1966 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Almeida Junior, Alvaro Alves De | | | 2151 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Japiassu, Ricardo De Villa Nova | | | 1994 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Reichert, Thiago Da Cruz | | | 1948 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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