Individual Calculations September 2011 |
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Oliveira Jr, Antonio Fernandes Total change: 0.45 | | |
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Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1941 | 1862 | 2.00 | 5 | 0.03 | 15 | 0.45 | |
| Boualit, Teresa-Eliza | | | 1600 | ECU | 1.00 | 1 | 0.18 | 15 | 2.70 | | Lima Neto, Pedro | | | 2068 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | Silva, Alexsandro Lira | | | 2001 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | Torres, Douglas Da Silva | | | 2102 | BRA | 1.00 | 1 | 0.80 | 15 | 12.00 | | Camara, Jose Arruda | | | 1935 | BRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | 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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