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Individual Calculations February 2019 |
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| Viana, Dirceu Total change: -2.80 | |   |
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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 |
| 2034 | 2173 | 6.50 | 10 | -0.14 | 20 | -2.80 | |
|  Szuba, Joao Gabriel Muniz | | | 1773 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marques, Eudes Pinto | | | 1896 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Takano, Nicholas Ryo | | | 1954 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rueda, Joaquin | | | 1961 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Molina, Roberto Junio Brito | m | | 2458 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Woichinevski, Joao Vinicius Peru | | | 1773 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Volkmann, Andre Jordi | | | 1955 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cubas, Jose Fernando | g | | 2506 | PAR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Riline, Alejandro | c | | 2107 | PAR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bassani, Jaison Jose | | | 1959 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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