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Individual Calculations February 2020 |
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| Cordeiro, Marco Aurelio Zaror Total change: 6.40 | |   |
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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 |
| 2035 | 2217 | 7.50 | 10 | 0.32 | 20 | 6.40 | |
|  Cardoso, Marcio De Lucca | | | 1896 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ribeiro, Regina | | wm | 1890 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Vieira, Jose Renato Braga S. | | | 1891 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Okamura, Milton Kasuo | | | 1946 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Federzoni, Enzo | | | 2118 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Volkmann, Andre Jordi | | | 2040 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Matsuura, Everaldo | g | | 2433 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | De Moura, Sergio Jovelino | | | 1943 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sekula, Markley Ribas | | | 2056 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dias, Anderson Tatsch | | | 2136 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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