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Individual Calculations April 2008 |
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| Kraaykamp, Wim Total change: 9.60 | |   |
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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 |
| 1900 | 1894 | 5.00 | 9 | 0.64 | 15 | 9.60 | |
|  Zwemstra, Arend | | | 1931 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Geus, Jan | | | 1879 | NED | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Kuijper, Hans | | | 1594 | NED | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Van De Schootbrugge, Gabri | | | 1943 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Overweg, Danny | | | 1970 | NED | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Maat, Ronald | | | 2004 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Weverling, Ferry | | | 1929 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Van Oudvorst, Bert | | | 1922 | NED | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Rietveld, Johan | | | 1931 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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