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Individual Calculations July 2011 |
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| Boettcher, Patrick Total change: 9.15 | |   |
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| Berliner Einzelmeisterschaft Qualifikations-Open | Berlin | GER | 2011-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2161 | 6.50 | 8 | 0.61 | 15 | 9.15 | |
|  Metin, Altug | | | 1761 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Perestjuk, Marko | | | 1957 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Kirchhof, Arno | | | 2052 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Noetzel, Felix | | | 2042 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Lerch, Philipp | | | 2015 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Jaeger, Andre | | | 2042 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Wolf, Fritjof | | | 1949 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Paris, Grigori | | | 1946 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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