Individual Calculations February 2024 |
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Andrade, Roberto Luiz Costa Total change: 13.80 | | |
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X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1948 | 1963 | 5.50 | 9 | 0.69 | 20 | 13.80 | |
| Abdalla, Umar Mohammad | | | 1563 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cuenca Jimenez, Jose Fernando | g | | 2514 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | | Miranda, Catarina Oliveira | | | 1620 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Machado, Luiz Fernando | | | 1737 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | De Borba, Gabriel | f | | 2171 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | De Sousa, Alex Aecio | | | 1742 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | De Carvalho, Vitor Augusto Poncia | | | 2124 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | Gemy, Jose Daniel | m | | 2329 | BOL | 0.00 | 1 | -0.10 | 20 | -2.00 | | De Almeida, Guilherme Pereira | | | 1731 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | * 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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