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Individual Calculations September 2011 |
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| Van Dongen, Cor Total change: -27.30 | |   |
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| 5e Leiden Chess Tournament - group A | Leiden | NED | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2381 | 5.00 | 9 | -1.82 | 15 | -27.30 | |
|  Borst, Filip | | | 2001 | NED | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Farrand, Julian T | | | 2124 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Van Den Doel, Erik | g | | 2574 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Padurariu, Ioana-Smaranda | | wm | 2164 | ROU | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Bakker, Guido | | | 2088 | NED | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Van Der Marel, Bert | | | 2168 | NED | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Wilschut, Peter | | | 2206 | NED | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Kirana, Marco | | | 2150 | NED | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Van Kempen, Roderick | | | 1981 * | NED | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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