Individual Calculations February 2020 |
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Da Costa, Gabriel Magalhaes Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1579 | 1527 | 4.00 | 9 | -0.02 | 40 | -0.80 | |
| Almeida, Bianca Martins | | | 1175 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | Aoyama, Edmundo | | | 1857 | BRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | De Haro, Martim Afonso Palma | | | 1804 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | Moyses Sobrinho, Elias | | | 1926 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Filho, Marcelo Adriano Nunes | | | 1862 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Morgado, Leandro Batista | | | 1888 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | Neuenfeld, Eduarda | | | 1277 | BRA | 0.00 | 1 | -0.81 | 40 | -32.40 | | Allo Collante, Violeta | | | 1189 | PAR | 1.00 | 1 | 0.12 | 40 | 4.80 | | Fugimoto, Rafael Aoki | | | 1232 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | 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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