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Individual Calculations January 2023 |
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| Naief Moreira, Cleber Total change: 95.60 | |   |
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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 |
| 1764 | 1920 | 5.50 | 7 | 0.97 | 40 | 38.80 | |
|  Portela, Flavio De Oliveira | | | 1432 | BRA | 1.00 | 1 | 0.04 | 40 | 1.60 | |  De Oliveira, Victor Gabriel C. | c | | 2180 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Samuel, Mauricio Antonio Souza | | | 1640 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pereira, Guilherme Fernando A | | | 1520 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Souza Neves, Andrey M. | f | | 2081 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Da Silva, Vitoria Aparecida Valar | | | 1520 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Souza, David Barroso | | | 1977 | BRA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 88o Campeonato Brasileiro Absoluto de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1920 | 5.00 | 9 | 1.42 | 40 | 56.80 | |
| | Do Nascimento, Davi Alves | | | 1968 | BRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Muniz, Joao Henrique Barbosa | | | 1672 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Asfora, Marco Antonio H. | f | | 2191 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zallio, Luciano De Souza | c | | 2107 | BRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Alves Campelo, Danilo Cesar De L | | | 2070 | BRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Zanette, Edgard Vinicius | | | 2084 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Souza Neves, Andrey M. | f | | 2081 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | De Lima, Alexsandro Barros | | | 2198 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Dos Santos, Vinicius Barbosa | | | 1597 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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