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Individual Calculations November 2011 |
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| Mascarenhas, Alberto Pinheiro Total change: 5.10 | |   |
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| IRT CXG Convergencia - Centenario BOTVINNIK | Rio de Janeiro/RJ | BRA | 2011-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2265 | 6.00 | 7 | 0.85 | 15 | 12.75 | |
|  Horta, Antonio Mauricio Rios | | | 2042 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Rocha, Joao Batista Jose Da | | | 1965 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Frota, Alvaro | | | 2080 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Santos Filho, Tadeu Sousa | | | 2098 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | De Castro, Thales Jose Fernandes | | | 2104 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bil, Angelo | | | 2104 | BRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Baeta, Marcio Netto | | | 2162 | BRA | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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 Primavera 2011 | Rio de Janeiro/RJ | BRA | 2011-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2260 | 3.50 | 6 | -0.51 | 15 | -7.65 | |
| | Borensztajn, David | | | 1992 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | De Castro, Thales Jose Fernandes | | | 2104 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Baeta, Marcio Netto | | | 2159 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Santos Filho, Tadeu Souza | | | 2091 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Rego, Vinicius Vilela De Almeida | | | 2245 | BRA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Bottari, Raimondo | | | 2195 | ITA | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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