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Individual Calculations April 2023 |
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| Lima, Stefan Moisei Vieira Total change: -0.40 | |   |
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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 |
| 1774 | 2007 | 4.50 | 6 | -0.01 | 40 | -0.40 | |
|  Bulhoes, Benicio Rocha | | | 1547 | BRA | 0.00 | 1 | -0.95 | 40 | -38.00 | |  Costa, Janio Pedro Teixeira | | | 1607 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gomes, Andre Luis Bernardino | | | 1660 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Da Silva Miguel, Lucas Ramonn | | | 1814 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Dos Anjos, Avner Augusto | | | 1890 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Pereira, Silvio Cunha | m | | 2125 | BRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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