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Individual Calculations January 2023 |
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| De Oliveira, Victor Gabriel C. Total change: 3.80 | |   |
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| Campeonato Amazonense de Xadrez STD 2022 | Manaus AM | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2180 | 6.00 | 7 | 0.19 | 20 | 3.80 | |
|  Ordozgoite, Gabriel Bento | | | 1684 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Naief Moreira, Cleber | | | 1920 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Souza Neves, Andrey M. | f | | 2081 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mesquita, Eduardo Barbosa | | | 1861 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Arenillas, Nahuel Oliveira | | | 1898 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Souza, David Barroso | | | 1977 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Portela, Flavio De Oliveira | | | 1780 * | BRA | 1.00 | 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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