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Individual Calculations September 2009 |
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| Opitz, Frank Total change: 1.35 | |   |
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| 13.Godesburg Open | Bad Godesberg | GER | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2001 | 2.50 | 4 | 0.90 | 15 | 13.50 | |
|  Rotstein, Jefim | f | | 2370 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Hoeck, Sebastian | | | 1850 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Heckoetter, Christian | | | 2033 | GER | 1.00 | 1 | 0.54 | 15 | 8.10 | |  Werner, Michael | | | 2115 | GER | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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) | | | | Deutsche Senioren-Einzelmeisterschaft A | Dresden | GER | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2001 | 3.50 | 8 | -0.81 | 15 | -12.15 | |
| | Schmidt, Gerhard | | | 2238 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Fritsch, Juergen, Dr. | | | 1976 | GER | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Graffenberger, Wilhelm | | | 1800 | GER | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Hadlich, Winfried | | | 2001 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Hoppe, Rainer | | | 1975 | GER | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Niebaum, Karl | | | 1942 | GER | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Juckschat, Paul | | | 1946 | GER | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Mayer, Herbert, Dr. | | | 1917 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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