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Individual Calculations October 2014 |
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| Silva, Valdecir Batista Total change: -64.40 | |   |
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| IV Aberto do Brasil Cidade de Maringa | Maringa/PR | BRA | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1820 | 0.00 | 4 | -1.41 | 40 | -56.40 | |
|  Borges, Victor Hugo Moreira | | | 2109 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Silva, Lucas Henrique Da | | | 2090 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lukachewski Junior, Wanderlei | | | 2016 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Freire, Airon | | | 1545 | BRA | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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) | | | NOTE: K factor changed | | Aberto do Brasil 2014 - etapa Brasilia | Brasilia/DF | BRA | 2014-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1820 | 0.00 | 2 | -0.40 | 20 | -8.00 | |
| | Nery Junior, Jose Antonio | | | 2152 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Deus Filho, Joaquim De | | | 1987 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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