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Individual Calculations February 2019 |
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| Caetano, Ryan Wesley Da Costa Total change: 73.60 | |   |
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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 |
| 1985 | 2008 | 7.00 | 10 | 1.84 | 40 | 73.60 | |
|  Lima, Aine Carolina | | | 1608 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Santos Neto, Amazonas | | | 1682 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Campelo, Leandro Fabricio | | | 2201 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Teixeira, Ricardo Da Silva | f | | 2228 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Borges, Guilherme Deola | | | 2171 | BRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Madeira, Wagner Martins | f | | 2170 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bail, Ellen Larissa | | | 1803 | BRA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Filho, Marcelo Adriano Nunes | | | 1866 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Bonvini, Alberto Tonhati | | | 1880 | BRA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Gauche, Charles | f | | 2241 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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