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Blitz:
Individual Calculations January 2025 |
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| Mancini, Breno Costa Total change: 22.40 | |   |
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| Circuito de Blitz Brasiliense de Xadrez Etapa 28 | Brasilia DF | BRA | 2024-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1906 | 4.00 | 8 | 1.12 | 20 | 22.40 | |
|  Campos, Westerley Batista | | | 1986 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Campos, Westerley Batista | | | 1986 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Felix, Raimundo Nascimento | | | 1854 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Felix, Raimundo Nascimento | | | 1854 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Breitman, Nelson Rodrigues | | | 1977 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Breitman, Nelson Rodrigues | | | 1977 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cunha, Lucas Aguiar | f | | 2306 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cunha, Lucas Aguiar | f | | 2306 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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