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Individual Calculations August 2012 |
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| Grottke, Hans-Joachim, Dr. Total change: -7.80 | |   |
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| 21. Offenes Brandenburgisches Seniorenturnier 2012 | Miedzyzdroje | POL | 2012-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2239 | 6.50 | 9 | -0.52 | 15 | -7.80 | |
|  Schenk, Dieter, Dr. | | | 1951 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Soltau, Achim | | | 1983 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Staruch, Roman | | | 1932 | POL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Miechowicz, Witold | | | 1900 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Weidlich, Guenter | | | 2243 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Nuenchert, Eveline | | wf | 2121 | GER | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Keusch, Horst | | | 1991 | GER | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Jabbusch, Burkhard | | | 2023 | GER | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Najdzionek, Boleslaw | | | 1890 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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