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Individual Calculations October 2023 |
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| Lage, Pedro Ferreira Total change: -15.00 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2130 | 6.00 | 9 | -0.75 | 20 | -15.00 | |
|  Nogueira, Adnilton Correia De Alm | | | 1730 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dos Santos, Thiago L Verbicario | | | 1809 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bassani, Eduardo | | | 1875 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Leao, Flavio Sanchez | | | 1838 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sedlmayr, David | | | 1965 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Shumyatsky, Victor | m | | 2468 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Baeta, Marcio Netto | | | 1862 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Azevedo, Edmundo Roberto Ramos | | | 1874 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dos Santos, Gilvan Nobrega | | | 1865 | 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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