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Individual Calculations May 2012 |
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| Macedo, Maximo Valerio Total change: 21.30 | |   |
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| IX Magistral RN - Grupo A | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2070 | 3.50 | 7 | -0.14 | 15 | -2.10 | |
|  Macedo, Maximo Iack | f | | 2328 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Bezerra, Flavio Rodrigo Costa | | | 2033 | BRA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Pinheiro Junior, Emanuel Eliezer | | | 1931 | BRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Cardoso, Almir Correia | | | 2045 | BRA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Rocha, Vitor Firmo De Souza | | | 1905 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Silveira Filho, Neri Da Silva | | | 2246 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Macedo, Alexandre Soares De | | | 1920 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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) | | | | III Torneio Memorial Bobby Fischer 2012 | Joao Pessoa - PB | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2070 | 2.50 | 4 | 0.83 | 15 | 12.45 | |
| | Barreto Filho, Carlos Alberto | f | | 2324 | BRA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Araujo, Henrique Jose Morais De | | | 2193 | BRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Baltar, Petrov Ferreira | | | 1782 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Soares, Alberto Manoel Colares D | | | 2209 | BRA | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | II Aberto do Brasil - Taça Cidade de Fortaleza | Fortaleza/CE | BRA | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2070 | 3.00 | 5 | 0.73 | 15 | 10.95 | |
| | Molina, Roberto Junio Brito | m | | 2407 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Costa Avelino, Thiago Cesar | | | 1740 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Rodi, Luis Ernesto | m | | 2391 | ARG | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Cavalcanti, Francisco De Assis | f | | 2292 | BRA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Pastana, , Rafael Pedroni | | | 1677 | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |
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) | | |
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