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Individual Calculations April 2008 |
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| Maat, Ronald Total change: -56.25 | |   |
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| Corus Chess 2008 - Tienkamp 4F | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2004 | 3.50 | 9 | -2.25 | 25 | -56.25 | |
|  Van Oudvorst, Bert | | | 1922 | NED | 0.00 | 1 | -0.61 | 25 | -15.25 | |  Rietveld, Johan | | | 1931 | NED | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Zwemstra, Arend | | | 1931 | NED | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Geus, Jan | | | 1879 | NED | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Kuijper, Hans | | | 1654 | NED | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Kraaykamp, Wim | | | 1894 | NED | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Overweg, Danny | | | 1970 | NED | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Van De Schootbrugge, Gabri | | | 1943 | NED | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Weverling, Ferry | | | 1929 | NED | 0.00 | 1 | -0.60 | 25 | -15.00 | |
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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