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Individual Calculations July 2009 |
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| Kupfer, Michael, Dr. Total change: -17.00 | |   |
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| 16.Janaer/Muehlhaeuser Schach-Open | Jena | GER | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2215 | 3.00 | 5 | -0.25 | 25 | -6.25 | |
|  Freundlieb, Thomas | | | 2094 | GER | 0.50 | 1 | -0.16 | 25 | -4.00 | |  Hapke, Ralf | | | 1928 | GER | 1.00 | 1 | 0.16 | 25 | 4.00 | | | Wolf, Isaak | | | 1993 | GER | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Spiess, Gunter | m | | 2409 | GER | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Willems, Matthias, Prof. Dr. | | | 2049 | GER | 0.50 | 1 | -0.22 | 25 | -5.50 | |
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) | | | | 81.Badischer Schachkongress A | Badenweiler | GER | 2009-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2215 | 4.50 | 7 | -0.43 | 25 | -10.75 | |
| | Giacomelli, Bernd | | | 2029 | GER | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Tiemann, Christoph | | | 2083 | GER | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Baeuschlein, Andreas | | | 2059 | GER | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Brennenstuhl, Oliver | | | 2019 | GER | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Braun, Ruediger-Thomas | | | 1956 | GER | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Braun, Joachim | | | 2114 | GER | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Schrems, Hermann | | | 2151 | GER | 0.50 | 1 | -0.09 | 25 | -2.25 | |
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) | | |
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