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Individual Calculations April 2009 |
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| Lopes, Sergio Miguel Rodrigues Total change: -23.05 | |   |
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| III Open Carris – Cidade em Movimento 2008 | Lisboa | POR | 2008-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1724 | 1.50 | 7 | -0.73 | 25 | -18.25 | |
|  Pereira, Edgar | | | 2074 | POR | 1.00 | 1 | 0.89 | 25 | 22.25 | |  Carneiro, Carlos | | | 2074 | POR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Santos, Joao Artur Almeida | | | 2074 | POR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Azevedo, Manuel Roque | | | 1824 | POR | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Ulyanovskyy, Vladimir Viktorovi | | | 1762 | UKR | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Markl, Dagoberto | | | 1632 | POR | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Rodrigues, Luis Eugenio | | | 1755 | POR | 0.00 | 1 | -0.46 | 25 | -11.50 | |
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) | | | NOTE: K factor changed | | Campeonato Distrital de Lisboa da Divisão de Honra - Época 2008/2009 | Lisboa | POR | 2008-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1724 | 0.00 | 1 | -0.32 | 15 | -4.80 | |
| | Catarino, Marcio | | | 1861 | POR | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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