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Individual Calculations September 2011 |
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| Lima Neto, Pedro Total change: 5.55 | |   |
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| Circuito Inelsa - Xadrez Brasil - 1ยช Etapa | Fortaleza/CE | BRA | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2068 | 2.00 | 3 | -0.08 | 15 | -1.20 | |
|  Santos, Inacio Eduardo Andrade D | | | 1804 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Santos, Antonio Inacio Dos | | | 2044 | BRA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Ribeiro, Orlando Alves | | | 1889 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2068 | 2.50 | 4 | 0.45 | 15 | 6.75 | |
|  Oliveira Jr, Antonio Fernandes | | | 1862 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Araujo, Felipe Fernandes | f | | 2264 | BRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | De Almeida Jr, Benone Lopes | | | 2176 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Almeida, Carlos Bruno Gomes | | | 1925 | BRA | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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