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Rapid:
Individual Calculations February 2013 |
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| Pereira, Aurelio Da Conceicao Total change: 2.20 | |   |
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| CD Lisboa Semi-Rapidas 2013 | Lisboa | POR | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1628 | 2.00 | 5 | 0.11 | 20 | 2.20 | |
|  Santos, Jose Duarte | | | 1910 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Martins, Rodolfo Carlos Da Cruz | | | 1751 | POR | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Videira, Alfredo | | | 1528 | POR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Maslov, Vadim Grigorievitch | | | 1857 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Assuncao, Jose Manuel Lopes M. | | | 1592 | POR | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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