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Individual Calculations March 2010 |
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| De Vos, Willem Total change: -7.25 | |   |
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| Corus Chess Tournament - Tien 4B | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1876 | 2.50 | 6 | -0.29 | 25 | -7.25 | |
|  Schouten, Luke | | | 1870 | CAN | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Lont, Dirk | | | 1994 | NED | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Burer, Audry | | | 1920 | NED | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Leeuwerik, Hans | | | 1911 | NED | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Duijker, Bert | | | 1771 | NED | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Veerman, Jan | | | 1939 | NED | 0.50 | 1 | 0.09 | 25 | 2.25 | |
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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