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Individual Calculations October 2008 |
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| Welling, Sophie Total change: 8.00 | |   |
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| University of Twente Open Dutch Younth Chess Championship | Enschede | NED | 2008-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1528 | 1.00 | 4 | 0.32 | 25 | 8.00 | |
|  Van Blokland, Tjerk | | | 1878 | NED | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Van Akkeren, Arno | | | 1706 | GER | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Van Vliembergen, Marina | | | 1781 | NED | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Mulders, Rinze | | | 1878 | NED | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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