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Individual Calculations August 2012 |
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| Van Overdam, Julian Total change: -4.05 | |   |
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| 6e Leiden Chess Tournament - Group A | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2277 | 5.50 | 9 | -0.27 | 15 | -4.05 | |
|  Scherpenisse, Kees | | | 1965 | NED | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Nikolic, Predrag | g | | 2639 | BIH | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Segers, Hans | | | 2060 | NED | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Khenkin, Igor | g | | 2669 | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Koenig, Dirk | | | 2065 | GER | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Both, Gert | | | 1961 | NED | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Borst, Filip | | | 2049 | NED | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Van Halderen, Herman | | | 2062 | NED | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Behrendt, Clemens | | | 2081 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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