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Individual Calculations April 2009 |
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| Van Meggelen, Abraham Total change: 34.00 | |   |
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| 4E - Corus Chess Tournament - Tienkampen | Wijk aan Zee | NED | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1864 | 4.50 | 7 | 1.36 | 25 | 34.00 | |
|  Gattuso, Christophe | | | 1871 | FRA | 1.00 | 1 | 0.51 | 25 | 12.75 | |  Van Dam, Jtm | | | 1805 | NED | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Veerman, Jan | | | 1947 | NED | 1.00 | 1 | 0.61 | 25 | 15.25 | | | De Vos, Willem | | | 1902 | NED | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Adriaanse, Tom | | | 1975 | NED | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Hartgers, Leendert | | | 1885 | NED | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Roufs, Gerard | | | 1932 | NED | 1.00 | 1 | 0.59 | 25 | 14.75 | |
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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