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Individual Calculations January 2009 |
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| Witt, Ronald Total change: -3.45 | |   |
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| 25.offene Stadtmeisterschaft | Doebeln | GER | 2008-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2076 | 3.00 | 5 | 0.75 | 15 | 11.25 | |
|  Spiess, Gunter | f | | 2399 | GER | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Schmitz, Andreas Arnold | c | | 2066 | GER | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Fiedler, Frank | | | 1971 | GER | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Schoehl, Gerd | | | 1930 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Manitz, Tilo | | | 2254 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | 10.Waldschach-Cup | Gotha | GER | 2008-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2076 | 1.00 | 4 | -0.98 | 15 | -14.70 | |
| | Eckstein, Bernd | | | 2206 | GER | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Fischer, Gerd | | | 2006 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Manger, Hans-Gerald | | | 2014 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Skorna, Ullrich | | | 2100 | GER | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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