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Individual Calculations January 2023 |
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| Andrade, Raul A Lima De Sousa Total change: 169.60 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2022 Final | Natal RN | BRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1200 | 1.00 | 3 | 0.89 | 40 | 35.60 | |
|  Silva, Cristiano Guilherme | | | 2037 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Teixeira, Marat Soares | | | 1651 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Brambilla, Renee Blandy T. | | | 1661 | BRA | 1.00 | 1 | 0.95 | 40 | 38.00 | |
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) | | | | 88o Campeonato Brasileiro Absoluto de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1200 | 3.50 | 8 | 3.35 | 40 | 134.00 | |
| | Araujo, Jose Roberto | | | 2037 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lima, Luiz Alexandre De Souza | | | 1796 | BRA | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Dos Santos, Fabio Alexandre | | | 1829 | BRA | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Carvalho, Lazaro Miranda | | | 1916 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Santos, Joao Vitor Rodrigues | | | 1749 | BRA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Souza Neto, Hilton Vilarim De | | | 1808 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Elihimas, Frederico Gomes | | | 1782 | BRA | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Canonico, Rodrigo | | | 1695 | BRA | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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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