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Individual Calculations September 2009 |
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| Wolter, Guenter Total change: 36.75 | |   |
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| 12.Ryck-Open | Greifswald | GER | 2009-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1788 | 2.00 | 3 | 1.08 | 25 | 27.00 | |
|  Duetsch, Gerald, Dr. | | | 1984 | GER | 1.00 | 1 | 0.75 | 25 | 18.75 | |  Winkler, Karl | | | 2058 | GER | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Gafert, Maik | | | 1785 | GER | 1.00 | 1 | 0.50 | 25 | 12.50 | |
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) | | | | Deutsche Senioren-Einzelmeisterschaft B | Dresden | GER | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1788 | 3.50 | 7 | 0.39 | 25 | 9.75 | |
| | Luebbers, Doris, Dr. | | | 1585 | GER | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Schneider, Karl-Heinz | | | 1852 | GER | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Gabriel, Wolfram | | | 1743 | GER | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Pfueller, Volker | | | 1796 | GER | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Wittelsberger, Helmut | | | 1973 | GER | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Cogan, Leonid | | | 1855 | GER | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Bischof, Rainer | | | 2007 | GER | 0.50 | 1 | 0.28 | 25 | 7.00 | |
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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