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Individual Calculations April 2008 |
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| Broos, Simon Total change: -23.50 | |   |
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| Corus Chess 2008 - Tienkamp 4G | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1884 | 2.00 | 6 | -0.94 | 25 | -23.50 | |
|  Laan, Wouter | | | 1793 | NED | 0.00 | 1 | -0.62 | 25 | -15.50 | |  Van Elburg, Jan | | | 1838 | NED | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Wiering, Jelle | | | 1945 | NED | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Plantfeber, Henk | | | 1885 | NED | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Meringa, Jan | | | 1929 | NED | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Rot, Jan | | | 1953 | NED | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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