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Individual Calculations February 2024 |
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| De Oliveira, Gustavo Alfredo Bue Total change: 5.80 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2147 | 6.50 | 10 | 0.29 | 20 | 5.80 | |
|  Arnosti, Marcelo Gusmao | | | 1747 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Trombini, Fabio | | | 1822 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ribeiro, Regina | | wm | 1822 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Eger, Laura Luisa | | | 1848 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Diaz Villagran, Robert | f | | 2268 | CHI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Haldorsen, Benjamin | m | | 2427 | NOR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Oliveira, Tiago Batista | | | 1953 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Silva, Jeferson | | | 1957 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Filgueiras, Nathan Felipe | m | | 2321 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Rodi, Luis Ernesto | m | | 2196 | URU | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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