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Individual Calculations February 2019 |
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| Lopes Fo, Jorge Antonio Ferreira Total change: 9.20 | |   |
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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 |
| 2039 | 2122 | 6.50 | 10 | 0.46 | 20 | 9.20 | |
|  Zampier, Alexandre | | | 1722 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva, Fernando So Barros Da | | | 1867 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Perdomo, Leandro | m | | 2470 | ARG | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Quintiliano Pinto, Renato R. | m | | 2441 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bracht, Rainer | | | 1878 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rodrigues, Nei Jorge | | | 1949 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Coro, Lucas | f | | 2325 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Maiberg, Wellington Gubiani | | | 1935 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Moro, Antonio Renato Pereira | | | 1923 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Teshima, Ricardo Yoshida | | | 1879 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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