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Individual Calculations April 2023 |
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| Da Silva, Giovanni B Tavares Total change: -42.80 | |   |
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| Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1973 | 4.00 | 6 | -1.07 | 40 | -42.80 | |
|  Marques, Marllyson T. Corlett | | | 1507 | BRA | 0.00 | 1 | -0.95 | 40 | -38.00 | |  Born, Ary | | | 1573 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Da Silva, Leonardo Nogueira | | | 1647 | BRA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Caio, Francisco Ferreira Sotero | | | 1616 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Acioli, Luyse Victoria Gomes | | | 1737 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | De Oliveira, Jeffeson Pereira | | | 1873 | BRA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | * 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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