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Individual Calculations October 2012 |
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| Ziegenfuss, Holger Total change: -9.30 | |   |
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| 16. Friedrichrodaer Schach-Open | Friedrichroda | GER | 2012-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2021 | 2.50 | 5 | -0.62 | 15 | -9.30 | |
|  Richter, Tony | | | 1698 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Brueggemann, Joachim | m | | 2336 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Krannich, Steffen | | | 1859 | GER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Roessner, Uwe | | | 1870 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Koch, Herbert | | | 1874 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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