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Individual Calculations October 2019 |
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| Rovedo, Salomao Total change: -3.80 | |   |
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| Aberto do Brasil I Niteroi Chess Open 2019 | Niteroi RJ | BRA | 2019-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1596 | 1.00 | 6 | -0.19 | 20 | -3.80 | |
|  Mafra, Kaiser Luiz | c | | 1996 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dos Santos, Gilvan Nobrega | | | 1895 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Franca Junior, Jairo | | | 1796 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Rodrigues, Nei Jorge | | | 1910 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | De Sa, Sidney Loyola | | | 1772 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Durante, Taina | | | 1739 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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