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Individual Calculations September 2009 |
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| Lins Bahia, Arthur Cavalcanti Total change: 0.00 | |   |
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| Torneio Gov. Miguel Arraes NORDESTAO | Recife/PE | BRA | 2009-06-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2067 | 0 | 0.00 | 4 | 0.00 | 1367 | | 0.00 | |
|  Araujo, Jose Roberto | | | 2143 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Martins, Vinicius Tine | f | | 2292 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Cardoso Junior, Cicero Assuncao | | | 1885 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Lucena, Helianto Dos Santos | | | 1949 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | IV Aberto Xadrez Potiguar | Natal/RN | BRA | 2009-07-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1851 | 0 | 1.00 | 5 | 0.00 | 1611 | | 0.00 | |
| | Lima Junior, Jose Arlindo Costa | | | 1914 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Jordao Barbosa, Marcio | | | 1855 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Kosminsky, Ellen | | | 1602 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Rodrigues, Flavio Leite | | | 1884 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Macedo, Alexandre Soares De | | | 2000 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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