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Individual Calculations February 2019 |
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| Santos Neto, Amazonas Total change: 27.60 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1682 | 5.00 | 10 | 1.38 | 20 | 27.60 | |
|  Guimaraes, Wagner Peixoto | f | | 2082 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Caetano, Ryan Wesley Da Costa | | | 2008 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mendes, Rodrigo Machado | | | 1956 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Ichimura G. Barbosa, Larissa Y. | | wm | 1967 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Federzoni, Enzo | | | 1930 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Carvalho, Isis | | | 1396 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Moro, Antonio Renato Pereira | | | 1923 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Eyng, Stefan Kuster | | | 1468 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rodrigues, Nei Jorge | | | 1949 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Buiar, Maria Eduarda Beraldo | | | 1315 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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