Individual Calculations April 2009 |
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Duinmaijer, Martin Total change: 5.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4B - Corus Chess Tournament - Tienkampen | Wijk aan Zee | NED | 2009-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1888 | 3.50 | 7 | 0.38 | 15 | 5.70 | |
| Buitink, Bert | | | 1923 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | Duin, Rob | | | 1942 | NED | 1.00 | 1 | 0.58 | 15 | 8.70 | | Jungen, Rene | | | 1929 | NED | 0.00 | 1 | -0.44 | 15 | -6.60 | | Jansen, Han | | | 1958 | NED | 1.00 | 1 | 0.60 | 15 | 9.00 | | De Kleijnen, Henk | | | 1951 | NED | 0.50 | 1 | 0.09 | 15 | 1.35 | | Kampen, Bert | | | 1893 | NED | 0.50 | 1 | 0.01 | 15 | 0.15 | | Duin, Ritchy | | | 1879 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | | 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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