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Individual Calculations April 2008 |
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| Min, Koos Total change: 106.50 | |   |
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| Corus Chess 2008 - Tienkamp 4D | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1649 | 6.00 | 9 | 4.26 | 25 | 106.50 | |
|  Duin, Ritchy | | | 1955 | NED | 1.00 | 1 | 0.86 | 25 | 21.50 | |  Haijtema, Siebolt | | | 1906 | NED | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Gouma, Ronald | | | 1955 | NED | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Hage, Kees | | | 1744 | NED | 0.50 | 1 | 0.13 | 25 | 3.25 | | | De Vries, Theo | | | 1872 | NED | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Van Zwieten, Rob | | | 1893 | NED | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Meulemans, Bart | | | 1906 | NED | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Kastelein, Gerard | | | 1956 | NED | 0.50 | 1 | 0.36 | 25 | 9.00 | | | De Visser, Arno | | | 1922 | NED | 0.50 | 1 | 0.33 | 25 | 8.25 | |
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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