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Individual Calculations July 2009 |
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| Morawietz, Dieter Total change: -2.30 | |   |
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| NRW-Klasse Gruppe 2 | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2449 | 4.00 | 7 | -1.08 | 10 | -10.80 | |
|  Wellen, Hendrik | | | 2139 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Hilverda, Alexander | | | 2151 | GER | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Hintze, Helge | f | | 2346 | GER | 0.00 | 1 | -0.64 | 10 | -6.40 | |  Bosman, Michiel | f | | 2346 | NED | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Guddat, Joachim | | | 2185 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Van Oosterom, Chiel | m | | 2420 | NED | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Kniest, Oliver | f | | 2271 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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) | | | | 56.offene Koelner Stadtmeisterschaft 2009 | Koeln | GER | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2445 | 5.00 | 6 | 0.85 | 10 | 8.50 | |
| | Hirth, Ulrich Dr. | | | 2154 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Raupach, Gregor | | | 2095 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mladenov, Svetlin | | | 2406 | BUL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Khanukov, Boris | f | | 2424 | GER | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Nagel, Bernhard | | | 2271 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Rotstein, Jefim | f | | 2372 | GER | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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