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Individual Calculations May 2012 |
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| Macedo, Alexandre Soares De Total change: -24.90 | |   |
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| IX Magistral RN - Grupo A | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1920 | 0.00 | 4 | -0.94 | 15 | -14.10 | |
|  Soares, Alberto Manoel Colares D | | | 2209 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Cardoso, Almir Correia | | | 2045 | BRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Asfora, Marco Antonio H | f | | 2221 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Macedo, Maximo Valerio | f | | 2070 | BRA | 0.00 | 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 |
| 2071 | 1920 | 0.00 | 3 | -0.90 | 15 | -13.50 | |
| | Souza, Rafael Cabral De | | | 2102 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Barbosa, , Eugenio Seve De Melo | | | 2089 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Souza, Marcos Valerio A | | | 2023 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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 |
| 2170 | 1920 | 1.00 | 4 | 0.18 | 15 | 2.70 | |
| | Lima, Darcy | g | | 2320 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Baeta, Marcio Netto | | | 2154 | BRA | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Lucena, Jose Silvio Bezerra De | | | 2145 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Azevedo Junior, Jose Ferreira | | | 2059 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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