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Individual Calculations July 2009 |
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| Pruesse, Horst Total change: 6.15 | |   |
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| 16. Cuxhaven Open | Cuxhaven | GER | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2107 | 4.00 | 7 | 0.14 | 15 | 2.10 | |
|  Jung, Michael Prof. | | | 1815 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Schulz, Michael | | | 2286 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Fischer, Arthur | | | 2015 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Hertel, Peter | f | | 2227 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Bruckmann, Jochen | | | 2073 | GER | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Hemmers, Johann | | | 2001 | GER | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Cuno, Thomas | | | 2046 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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) | | | | 16.Janaer/Muehlhaeuser Schach-Open | Jena | GER | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2095 | 5.00 | 7 | 0.27 | 15 | 4.05 | |
| | Wolf, Juergen | | | 1834 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Schober, Manfred | | | 1949 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Feigel, Andreas | | | 1976 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Mucha, Annegret | | wc | 1957 | GER | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Asmykovich, Ihar | | | 1797 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Stridde, Peter | | | 2081 | GER | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Jurkatis, Hagen | | | 2104 | GER | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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