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Individual Calculations July 2011 |
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| Mahler, Sonja Total change: 52.35 | |   |
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| Berliner Einzelmeisterschaft Qualifikations-Open | Berlin | GER | 2011-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1604 | 4.50 | 7 | 3.49 | 15 | 52.35 | |
|  Gremm, Albert Juergen | | | 1935 | GER | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Alic, Miran | | | 2004 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cobanov, Ante | | | 1840 | GER | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Alten, Silvio | | | 1823 | GER | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Hadj Sassi, Nabil | | | 2000 | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Krawatzki, Armin | | | 1818 | GER | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Von Loehneysen, Leonard | | | 2004 * | GER | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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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