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Individual Calculations March 2010 |
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| Buter, Andre Total change: 18.75 | |   |
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| Corus Chess Tournament - Tien 4A | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1858 | 4.00 | 7 | 0.75 | 25 | 18.75 | |
|  O`Gorman, Brendan | | | 1862 | ENG | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Gilbert, Colin | | | 1864 | WLS | 1.00 | 1 | 0.51 | 25 | 12.75 | |  De Visser, Arno | | | 1875 | NED | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Van Pinxteren, Gerard | | | 1894 | NED | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Holst, Lasse | | | 1848 | DEN | 0.50 | 1 | -0.01 | 25 | -0.25 | | | Van Sonderen, Paul | | | 1906 | NED | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Keesman, Karel | | | 1932 | NED | 1.00 | 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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