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Individual Calculations April 2013 |
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| Santos Filho, Tadeu Sousa Total change: 13.05 | |   |
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| I IRT do CXG 2013 | Rio de Janeiro/RJ | BRA | 2013-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2080 | 2.50 | 6 | -0.50 | 15 | -7.50 | |
|  Von Buelow, Georg | f | | 2378 | GER | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Rangel, Daniel | | | 2134 | BRA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Pereira Vilalba, Ricardo | | | 1816 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Maia, Marco Aurelio Ferreira | | | 2129 | BRA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Ramos, Angelo Bil | | | 2139 | BRA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Dacal Mendes, Jorge Alberto | | | 1874 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | IRT Rio de Janeiro de Verao 2013 | Rio de Janeiro/RJ | BRA | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2080 | 3.00 | 4 | 1.37 | 15 | 20.55 | |
| | Costa, Carlos Evanir | | | 2230 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ferreira, Kleber Victor | | | 2100 | BRA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Manzi, Luiz Antonio Bardaro | | | 2120 | BRA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Ramos, Angelo Bil | | | 2139 | BRA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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