Rapid:
Individual Calculations July 2012 |
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Dias, Joao Batista Total change: -8.80 | | |
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Circuito Xadrez nos Feriados 2012 - Etapa Dia do Trabalho | Sao Paulo/SP | BRA | 2012-05-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1934 | 2021 | 0.50 | 2 | -0.67 | 20 | -13.40 | |
| Theodoro, Milson | | | 1689 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | Mazetto, Sergio Luiz | | | 2178 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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) | | Circuito Xadrez nos Feriados 2012 - Etapa Dia de Corpus Christi | Sao Paulo/SP | BRA | 2012-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2126 | 2021 | 1.00 | 2 | 0.23 | 20 | 4.60 | |
| Lopes, Artur Farias | | | 1915 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | De Souza, Mauro Guimaraes | m | | 2337 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | 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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