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Individual Calculations July 2017 |
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| Karwatzki, Hans-Juergen Total change: 8.80 | |   |
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| ChessClassics 2017 Senioren ab 65 | Bad Neuenahr | GER | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1629 | 2.00 | 7 | 0.44 | 20 | 8.80 | |
|  Riek, Wolfgang | | | 1983 | GER | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Limberg, Siegfried | | | 2019 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sand, Rosemarie | | | 1777 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Reinke, Kurt | | | 1774 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Meyer, Walter | | | 1794 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Schumacher, Helmut | | | 1926 | BEL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gailis, Gunnar | | | 1761 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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