Individual Calculations October 2008 |
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Costa, Serge Total change: 10.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SVDB Open 2008 | Eupen | BEL | 2008-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1946 | 1966 | 2.00 | 3 | 0.42 | 25 | 10.50 | |
| Ringoir, Guy | | | 1944 | BEL | 0.50 | 1 | -0.03 | 25 | -0.75 | | Moga, Christoph | | | 1900 | BEL | 1.00 | 1 | 0.41 | 25 | 10.25 | | Maraite, Gregory | | | 1993 | BEL | 0.50 | 1 | 0.04 | 25 | 1.00 | | 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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