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Blitz:
Individual Calculations October 2023 |
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| Carvalho Costa, Ricardo Augusto Total change: -4.60 | |   |
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| Aberto do Brasil de Xadrez BLZ Etapa Bauru SP | Bauru SP | BRA | 2023-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1821 | 3.00 | 6 | -0.23 | 20 | -4.60 | |
|  De Souza, Arthur Neres | | | 1421 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andriatto, Anderson Alexandre | | | 1915 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Sena, Ivailton Fonseca | | | 1768 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Da Silva, Angelo Luiz | | | 1944 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kawamoto, Victor Misao Buriti | | | 1731 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Piassi, Kildare Aparecido | | | 1878 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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