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Individual Calculations September 2009 |
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| Barbosa, Paulo Eduardo E Silva 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 |
| 2106 | 0 | 3.00 | 5 | 0.00 | 2119 | | 0.00 | |
|  Macedo, Maximo Iack | | | 2271 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |  Santiago, Yago De Moura | | | 2274 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Melo, Fernando Antonio Albuquerqu | | | 1873 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Macedo, Alexandre Soares De | | | 2005 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Souza, Rafael Cabral De | | | 2105 | BRA | 0.50 | 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 |
| 2046 | 0 | 4.50 | 6 | 0.00 | 2084 | | 0.00 | |
| | Silva, Alexsandro Lira | | | 2013 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Wanderley, Rafaell M. | | | 2066 | POR | 0.50 | 1 | 0.00 | | 0.00 | | | Lima Junior, Jose Arlindo Costa | | | 1914 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Macedo, Maximo Valerio | f | | 2120 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Macedo, Maximo Iack | | | 2304 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Oliveira Jr, Antonio Fernandes | | | 1861 | BRA | 1.00 | 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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