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Individual Calculations February 2019 |
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| Da Silva, Joao Carlos Orguim Total change: 48.00 | |   |
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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 |
| 1995 | 1762 | 4.50 | 9 | 2.40 | 20 | 48.00 | |
|  Molina, Roberto Junio Brito | m | | 2162 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Seiffert, Gabriel Pamplona | | | 1436 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Guimaraes, Wagner Peixoto | f | | 2162 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Costa, Pedro Henrique | | | 1978 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Santos Filho, Tadeu Sousa | | | 2086 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Filgueiras, Nathan Felipe | | | 2161 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Borba, Gabriel | f | | 2030 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Maciel, Diogo Alves | | | 1957 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Brito, Vicente De Paulo Alencar | | | 1985 | BRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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