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Individual Calculations February 2020 |
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| Urquiza, Marcello De Albuquerque Total change: -11.80 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2079 | 6.00 | 9 | -0.59 | 20 | -11.80 | |
|  Boabaid, Jorge Alberto Duardes | c | | 1823 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Oliveira, Silvio Eduardo | | | 2300 | BRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Do Valle Cardoso, Lucas | | | 2228 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Formolo, Rafael Marcos | | | 1679 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | De Oliveira, Nicolas Fabiane | | | 1679 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Marcos Correia | | | 1679 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigues, Asafe Costa | | | 1773 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ribeiro, Fabiano Pinto | | | 1798 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ramillo, Vitoria Matheus | | | 1841 | 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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