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Individual Calculations October 2012 |
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| Viana, Dirceu Total change: -11.40 | |   |
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| Estadual de Mestres RJ 2012 | Rio de Janeiro/RJ | BRA | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2286 | 5.00 | 6 | 0.91 | 15 | 13.65 | |
|  De Araujo, Adriel B.pereira | | | 2072 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Maia, Marco Aurelio Ferreira | | | 2115 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Chaves, Jorge Antonio Torres | | | 2011 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Teixeira, Ricardo Da Silva | f | | 2262 | BRA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Rego, Vinicius V. De Almeida | | | 2269 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Ramos, Angelo Bil | | | 2124 | BRA | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | Aberto do Brasil Restaurante Terraviva | Brasilia/DF | BRA | 2012-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2286 | 3.50 | 6 | -1.67 | 15 | -25.05 | |
| | Saenko, Gennady | | | 1886 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Felix, Raimundo Nascimento | | | 1994 | BRA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Rabello, Felipe Botelho | | | 2035 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Abrantes, Tiago Garrido | | | 2095 | BRA | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Juliani, Sidnei | | | 1886 * | BRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Nascimento, Pedro Henrique Alves | | | 1886 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | |
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