Individual Calculations December 2023 |
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Rocha, Vitor Firmo De Souza Total change: -28.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Potiguar Absoluto de Xadrez 2023 - Final | Natal RN | BRA | 2023-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1817 | 2237 | 4.00 | 6 | -1.44 | 20 | -28.80 | |
| De Araujo, Antonio Jose | | | 1837 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Teixeira, Marat Soares | | | 1717 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | Da Silva, Giovanni B Tavares | | | 1897 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | Brambilla, Renee Blandy T. | | | 1643 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | Prado Oliveira, Fellipe | | | 1741 | BRA | 0.50 | 1 | -0.46 | 20 | -9.20 | | Do Nascimento, Davi Alves | | | 2064 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | * 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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