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Individual Calculations March 2010 |
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| Van Haaften, Adriaan Total change: -35.75 | |   |
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| Corus Chess Tournament - Tien 4H | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1828 | 1.50 | 7 | -1.43 | 25 | -35.75 | |
|  Schol, Jan | | | 1907 | NED | 0.50 | 1 | 0.11 | 25 | 2.75 | |  Bouma, Dick | | | 1888 | NED | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Spoden, Kurt | | | 1899 | GER | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Van Dongen, Rob | | | 1940 | NED | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Meester, Andre | | | 1748 | NED | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Wiesner, Paula | | | 1842 | GER | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Geertsema, Piet | | | 1995 | NED | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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