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Individual Calculations August 2018 |
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| Carvalho, Herbert Abreu Total change: -2.00 | |   |
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| XI Memorial Governador Miguel Arraes Nordestao 2018 etapa do Aberto do Brasil STD 2018 | Recife PE | BRA | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2125 | 4.50 | 6 | -0.10 | 20 | -2.00 | |
|  Aragao, Hudson Oliveira Fontes | | | 1725 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lima, Luiz Alexandre De Souza | | | 1876 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Martins, Vinicius Tine | f | | 2294 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Monteiro, Luis Felipe Furtado | | | 1826 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Reis, Virginia Lagrange M. | | | 1725 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Souza Neto, Hilton Vilarim De | | | 1863 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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