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Individual Calculations September 2013 |
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| Van Overdam, Jan Total change: -1.80 | |   |
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| Vienna Chess Open 2013- A | Wien | AUT | 2013-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2178 | 5.50 | 9 | -0.12 | 15 | -1.80 | |
|  Kottisch, Gustav | | | 1933 | AUT | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Akesson, Ralf | g | | 2455 | SWE | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Weber, Meikel | | | 2044 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Mayer, Peter | | | 2014 | AUT | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Koenig, Dirk | | | 2080 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Alefs, Frank | | | 1960 | GER | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Drozdowski, Konrad | | | 1905 | POL | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Hetzer, Volkhard | | | 2004 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kaufeld, Juergen | f | | 2348 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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