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Individual Calculations October 2008 |
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| Van Vliembergen, Marina Total change: -37.00 | |   |
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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 |
| 1791 | 1781 | 0.50 | 4 | -1.48 | 25 | -37.00 | |
|  Nicolai, Amir | | | 1811 | NED | 0.00 | 1 | -0.46 | 25 | -11.50 | |  Goudriaan, Etienne | | | 2098 | NED | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Van Vliembergen, Roland | | | 1726 | NED | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Welling, Sophie | | | 1528 | NED | 0.00 | 1 | -0.81 | 25 | -20.25 | |
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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