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Individual Calculations July 2009 |
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| Werther, Jens Total change: 6.00 | |   |
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| 16.VFB Schach Leipzig Open | Leipzig | GER | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1687 | 1.00 | 5 | 0.24 | 25 | 6.00 | |
|  Shahin, Walid | | | 2037 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Randt, Karl-Heinz | | | 2002 | GER | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Amarell, Harry | | | 1960 | GER | 0.50 | 1 | 0.33 | 25 | 8.25 | | | Nerlich, Vincent | | | 1927 | GER | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Lutz, Harald | | | 2002 | GER | 0.50 | 1 | 0.36 | 25 | 9.00 | |
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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