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Individual Calculations August 2012 |
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| Slingerland, Fred Total change: -22.20 | |   |
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| 6e Leiden Chess Tournament - Group A | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2360 | 2.00 | 5 | -2.22 | 10 | -22.20 | |
|  Mostertman, Conrad | | | 1978 | NED | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Van Halderen, Herman | | | 2062 | NED | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Koenig, Dirk | | | 2065 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Vrublevskaya, Olga | | wm | 2129 | RUS | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Van Overdam, Jan | | | 2101 | NED | 0.00 | 1 | -0.82 | 10 | -8.20 | |
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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