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Individual Calculations January 2009 |
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| Dias, Ivo Rodrigues Total change: 18.25 | |   |
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| Torneio de Outono | Guimaraes | POR | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1455 | 1.50 | 3 | 0.73 | 25 | 18.25 | |
|  Vasconcelos, Luis Miguel Amaral | | | 1805 | POR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Oliveira, Maria Ines | | | 1586 | POR | 1.00 | 1 | 0.68 | 25 | 17.00 | | | Meireles, Ana | | | 1574 | POR | 0.50 | 1 | 0.16 | 25 | 4.00 | |
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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