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Individual Calculations January 2015 |
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| De Freitas, Julio Eimard Total change: -0.80 | |   |
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| Final do Campeonato Mineiro STD 2014 | Belo Horizonte/MG | BRA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1878 | 2.00 | 4 | 0.51 | 20 | 10.20 | |
|  Ribeiro, Sheridan Luiz Telles | | | 2056 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Barbosa, Joao Ildefonso Antunes | | | 1814 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Campos, Igor Ribeiro | | | 2174 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gomes, Carlos Henrique Caldeira | | | 1890 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Panamerican Senior Championship 2014 +50 | Sao Paulo/SP | BRA | 2014-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1878 | 2.50 | 7 | -0.55 | 20 | -11.00 | |
| | Assumpcao, Roberto | f | | 2218 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goncalves, Jose Antonio Silveira | | | 2020 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Chaves, Joara | | wm | 2040 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Larrea, Osvaldo | | | 1711 | URU | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Peixoto, Helio Ricardo Soutinho | | | 1937 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | De Araujo, Mauro R. Peixoto | | | 1783 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Serafim Junior, Arnor | | | 1832 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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