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Individual Calculations April 2009 |
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| Joerges, Frank Total change: -30.25 | |   |
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| 18.Radisson SAS Weihnachts-Open Hauptturnier | Erfurt | GER | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2010 | 1.50 | 4 | -1.21 | 25 | -30.25 | |
|  Wolf, Isaak | | | 1925 | GER | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Hielscher, Ulla | | | 1885 | GER | 0.00 | 1 | -0.67 | 25 | -16.75 | |  Kaschuba, Juergen | | | 1738 | GER | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Meul, Willi | | | 1945 | GER | 0.50 | 1 | -0.09 | 25 | -2.25 | |
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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