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Individual Calculations April 2008 |
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| Vale, Paulo Total change: -2.75 | |   |
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| Distrital do Porto - preliminar H | Santo Tirso | POR | 2008-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1743 | 1.50 | 2 | -0.11 | 25 | -2.75 | |
|  Duarte, Afonso | | | 1545 | POR | 0.50 | 1 | -0.26 | 25 | -6.50 | |  Mendes, Antonio | | | 1450 | POR | 1.00 | 1 | 0.15 | 25 | 3.75 | |
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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