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Individual Calculations April 2009 |
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| Botelho, Carlos Manuel Total change: 16.65 | |   |
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| Distrital de Lisboa - preliminar do GXA - C1 | Lisboa | POR | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1964 | 4.00 | 4 | 1.11 | 15 | 16.65 | |
|  Santos, Amadeu Solha | | | 1655 | POR | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Silva, Miguel Amorim | | | 1614 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Coelho, Pedro Rodrigo Dias | | | 1929 | POR | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Kaku, Ricardo | | | 1899 | POR | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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