Individual Calculations June 2023 |
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Abreu, Nilton Silva Total change: -11.20 | | |
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VI Aberto do Brasil Maraba STD | Maraba PA | BRA | 2023-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1880 | 1892 | 1.00 | 3 | -0.56 | 20 | -11.20 | |
| Teixeira, Lindberg Rego | | | 1681 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | Guimaraes, Marcelo Cunha | | | 2132 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Leao, Flavio Sanchez | | | 1828 | BRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | 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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