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Individual Calculations September 2009 |
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| Brahn, Helmut Total change: -7.65 | |   |
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| 3.Frankenhaeuser Schach-Open | Bad Frankenhausen | GER | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1777 | 2.50 | 7 | 0.00 | 25 | 0.00 | |
|  Supplieth, Peter | | | 2041 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Preusse, Goetz | | | 1629 | GER | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Dorawa, Bernhard | | | 2038 | GER | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Nickl, Klaus | | | 2150 | AUT | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Stahl, Heinz | | | 1748 | GER | 1.00 | 1 | 0.46 | 25 | 11.50 | | | Katzer, Michael | | | 1918 | GER | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Schomann, Michael | | | 1783 | GER | 0.00 | 1 | -0.49 | 25 | -12.25 | |
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) | | | NOTE: K factor changed | | 18.Apolda Open | Apolda | GER | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1777 | 1.00 | 5 | -0.51 | 15 | -7.65 | |
| | Mysliwiec, Joerg | | | 2108 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Urban, Lars | | | 1823 | GER | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Noettling, Dominik | | | 1821 | GER | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Werner, Daniel | | | 1942 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Aepfler, Gerhard | | | 1984 | GER | 0.00 | 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) | | |
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