Individual Calculations September 2021 |
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Souza, Rafael Cabral De Total change: 30.40 | | |
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Campeonato Pernambucano de Xadrez STD 2020 | Recife PE | BRA | 2021-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1963 | 2132 | 5.00 | 5 | 1.52 | 20 | 30.40 | |
| Bezerra, Bruno Alexander Santos | | | 1732 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hiramine, Ricardo Hiroshi Ferrei | | | 1969 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | Andrade, Roberto Luiz Costa | f | | 2076 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | Bouwman, Marcelo Wanderley | | | 2179 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | Souza Neto, Hilton Vilarim De | | | 1857 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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