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Individual Calculations September 2009 |
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| Petz, Stephan Total change: 0.00 | |   |
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| Sparkassen Chess Meeting Open A | Dortmund | GER | 2009-07-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2269 | 0 | 4.50 | 9 | 0.00 | 2269 | | 0.00 | |
|  Kuempers, Ulrich | | | 2110 | GER | 1.00 | 1 | 0.00 | | 0.00 | |  Coenen, Michael | | | 2256 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Michalczak, Thomas | f | | 2352 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Hausrath, Daniel | m | | 2519 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Becker, Marcel | f | | 2363 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Kaiser, Richard | | | 2134 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Izrajlev, Alexander | | | 2330 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Hoegy, Kevin | | | 2167 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Mazarov, Juergen | | | 2186 | GER | 0.00 | 1 | 0.00 | | 0.00 | |
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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