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Individual Calculations July 2012 |
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| Bachmann, Karlheinz Total change: -43.20 | |   |
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| NRW-Klasse 2011/2012 Gruppe 2 | Bochum | GER | 2011-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2295 | 2.50 | 8 | -2.88 | 15 | -43.20 | |
|  Berndt, Joachim | | | 2201 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Adamski, Jan | m | | 2297 | POL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Krallmann, Matthias | f | | 2252 | GER | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Goerke, Joachim | | | 2158 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Wolf, Andre | | | 2174 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Borrink, Joern | | | 2121 | GER | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Grawunder, Juergen | | | 2085 | GER | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Fokken, Achim | | | 1993 | GER | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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