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Individual Calculations January 2025 |
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| Ferreira Filho, Joao Bosco Filgue Total change: 11.00 | |   |
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| 90o Campeonato Brasileiro Absoluto de Xadrez STD 2024 | Natal RN | BRA | 2024-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1893 | 5.00 | 10 | 0.55 | 20 | 11.00 | |
|  Pereira, Silvio Cunha | m | | 2154 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Pereira, Francisco Neris | | | 1667 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tomiello, Mateus Costamilan | f | | 2161 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Braga, Marcelo Melem | | | 1679 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aranha Filho, Alvaro Z. | f | | 2205 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Brambilla, Renee Blandy T. | | | 1747 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bueno, Alfeu Junior Varela | f | | 2190 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gomes, Marco Tulio Caldeira | | | 1769 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Martins, Alan Pedro Vasconcelos | | | 1834 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | De Lima, Carlos Alexandre | | | 2044 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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