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Individual Calculations February 2024 |
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| Lutz, Igor Oscar Total change: 4.20 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1947 | 6.50 | 10 | 0.21 | 20 | 4.20 | |
|  Oliveira, Andre Pereira Martins | | | 1547 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salinas Herrera, Pablo | g | | 2477 | CHI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Franzen, Mark Scheer | | | 1596 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Panazzolo, Paulo Victor | | | 1730 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jordao Barbosa, Marcio | | | 2147 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Silva, Juliana Figueira Theophilo | | | 1747 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | De Resende, Sidnei | | | 1665 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bueno, Alfeu Junior Varela | f | | 2156 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ferreira, Rodrigo Maycon Miranda | | | 1754 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Da Silva, Esequiel Luis Melo | | | 1647 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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