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Individual Calculations September 2009 |
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| Joerges, Frank Total change: -16.50 | |   |
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| Karl-Mala Gedenkturnier | Frankfurt/Main | GER | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1971 | 0.00 | 1 | -0.83 | 15 | -12.45 | |
|  Bokemaer, David | | | 1703 | GER | 0.00 | 1 | -0.83 | 15 | -12.45 | |
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) | | | | 13.Friedrichrodaer Schach-Open | Friedrichroda | GER | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1971 | 2.00 | 5 | -0.27 | 15 | -4.05 | |
| | Gutman, Lev | g | | 2371 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Schomann, Michael | | | 1783 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Staufenberger, Bernd | | | 2067 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Heeke, Guido | | | 1937 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Wuestehube, Harry | | | 1950 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | | | * 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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