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Individual Calculations July 2008 |
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| Semme, Lothar Total change: -0.55 | |   |
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| Offenes Qualifikationsturnier 2008 | Berlin | GER | 2008-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1924 | 2.00 | 4 | -0.31 | 25 | -7.75 | |
|  Mahler, Sonja | | | 1574 | GER | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Reiche, Henry | | | 2021 | GER | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Jaeger, Andre | | | 2055 | GER | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Kostre, Margarita | | | 1752 | GER | 1.00 | 1 | 0.27 | 25 | 6.75 | |
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) | | | NOTE: K factor changed | | Unicorn Open 2008 | Berlin | GER | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1868 | 2.00 | 4 | 0.48 | 15 | 7.20 | |
| | Welz, Peter, Dr. | f | | 2147 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Boutsioukis, Dimitrios | | | 1541 | GRE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Voigt, Ingo | | | 2061 | GER | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Becker, Jared | | | 2071 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | |
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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