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Individual Calculations July 2017 |
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| Kalkman De Koster, Franzke Total change: -9.80 | |   |
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| ChessClassics 2017 Senioren ab 65 | Bad Neuenahr | GER | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1548 | 1.50 | 8 | -0.49 | 20 | -9.80 | |
|  Schwertel, Johann | | | 1932 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Prause, Dieter | | | 1788 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Helbig, Christoph | | | 1780 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Uebing, Burkhart, Dr. | | | 1730 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Weyand, Fernand | | | 1724 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gnad, Gunnar | | | 1712 | LUX | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wraga, Hermann | | | 1680 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Alicke, Manfred | | | 1654 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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