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Individual Calculations May 2012 |
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| Barreto Filho, Carlos Alberto Total change: 22.05 | |   |
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| IX Magistral RN - Grupo A | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2300 | 5.00 | 7 | 0.47 | 15 | 7.05 | |
|  Azevedo, Alcides Alexandre A | | | 2061 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Soares, Alberto Manoel Colares D | | | 2209 | BRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Bouwman, Marcelo Wanderley | | | 2222 | BRA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Souza, Rafael Cabral De | | | 2102 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Brito, Luismar | f | | 2270 | BRA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Pinto, Carlos Henrique Lopes | f | | 2117 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Macedo, Maximo Iack | f | | 2328 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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) | | | | III Torneio Memorial Bobby Fischer 2012 | Joao Pessoa - PB | BRA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2324 | 5.00 | 6 | 0.46 | 15 | 6.90 | |
| | Baltar, Petrov Ferreira | | | 1924 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Macedo, Maximo Valerio | f | | 2070 | BRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Azevedo, Eduardo Jose E De | | | 1924 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Santiago, Bruno M F | | | 2167 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Andrade, Roberto Luiz Costa | f | | 2186 | BRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Macedo, Maximo Iack | f | | 2328 | BRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | * 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) | | | | II Aberto do Brasil - Taça Cidade de Fortaleza | Fortaleza/CE | BRA | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2324 | 5.50 | 7 | 0.54 | 15 | 8.10 | |
| | Sousa Filho, Aloisio Lopes De | | | 1924 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chang, Suzana | | wf | 2055 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Cardoso, Almir Correia | | | 2045 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Saldano Dayer, Horacio | m | | 2440 | ESP | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Oliveira, Fernando Ventura | | | 2113 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Pinto, Carlos Henrique Lopes | f | | 2117 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Macedo, Maximo Iack | f | | 2328 | BRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | * 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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