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Individual Calculations March 2010 |
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| Officier, Tom Total change: 2.00 | |   |
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| Corus Chess Tournament - Weekend 3J | Wijk aan Zee | NED | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2027 | 1.00 | 2 | 0.08 | 25 | 2.00 | |
|  Westerduin, Philip | | | 2071 | NED | 0.00 | 1 | -0.44 | 25 | -11.00 | |  Van Oosten, Jaap | | | 2039 | NED | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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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