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Individual Calculations October 2023 |
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| Ticona Rocabado, Licael Roderick Total change: -6.30 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2418 | 6.50 | 9 | -0.63 | 10 | -6.30 | |
|  Pereira, Arthur Macedo | | | 2018 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ferreira, Andrei Dias | | | 1962 | BRA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Ribeiro, Matheus Mendes Domingues | c | | 2115 | BRA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Do Nascimento, Christian Almeida | | | 2133 | BRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | De Siqueira, Luigy Lira | c | | 2099 | BRA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Terao, Juliana Sayumi | f | wm | 2217 | BRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Do Valle Cardoso, Lucas | f | | 2303 | BRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Quintiliano Pinto, Renato R. | g | | 2500 | BRA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Ferreira, Thales Bond Dias | | | 2071 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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