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Individual Calculations February 2020 |
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| Menna Barreto, Luiz Ney Total change: -29.00 | |   |
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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 |
| 2042 | 2283 | 6.50 | 10 | -1.45 | 20 | -29.00 | |
|  Bastos, Guilherme Exterhotter | | | 1937 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Souza Neves, Andrey M. | f | | 2068 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Souza, Rafael Cabral De | | | 2104 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Maia, Jose Eduardo Bastos O. | f | | 2070 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ribeiro, Matheus Mendes Domingues | | | 2139 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Heinechen, Juan | | | 2110 | PAR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Guimaraes, Artemis Pamela | | | 1980 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dalanhol, Joao Vitor | | | 1988 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Soares, Joao Carlos T. C. | | | 2032 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | De Oliveira, Guilherme Alfredo B | | | 1991 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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