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Individual Calculations August 2022 |
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Costa Junior, Antonio Jorge F. Total change: -9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bahia Chess Open 2022 BLZ | Santo Antonio de Jesus BA | BRA | 2022-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1755 | 1779 | 4.00 | 8 | -0.49 | 20 | -9.80 | |
| Coelho, Carlos Leandro Lima | | | 1895 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | Hoffman, Alejandro | g | | 2404 | URU | 0.00 | 1 | -0.01 | 20 | -0.20 | | Da Silva, Camila Evaristo | | | 1644 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Viana, Marivaldo Souza | | | 1379 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Jesus, Gleibson Queiroz | | | 1706 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Rabello, Gabriel Urubatan Frias | | | 1621 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | Macedo, Gilsoney Candido | | | 1688 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | De Sousa, Alex Aecio | | | 1700 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | * 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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