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Individual Calculations February 2019 |
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| De Sousa, Alex Aecio Total change: 22.80 | |   |
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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 |
| 1684 | 1639 | 5.00 | 10 | 0.57 | 40 | 22.80 | |
|  De Lima, Alexsandro Barros | | | 2039 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sarda, Joao Sada | | | 1239 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Torres, Eduardo Lisboa | | | 1905 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | De Sousa E Silva, Luis Gonzaga | | | 1318 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Vega, Rodrigo | | | 1897 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kojima, Rodrigo Yosuke | | | 1412 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Silva Junior, Marcelo Valeriano | | | 1891 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Amaral, Danilo Tokechi | | | 1360 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Farias, Edilsom | | | 1892 | BRA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Crul, Otavio Augusto Barros | | | 1890 | BRA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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