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Individual Calculations September 2017 |
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| Rackowiak, Hans Total change: -22.80 | |   |
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| 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A | Berlin | GER | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1977 | 3.50 | 9 | -1.14 | 20 | -22.80 | |
|  Rosen, Willy | f | | 2194 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Kolkwitz, Klaus | | | 1843 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lotzien, Hans | | | 2135 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Keil, Uwe | | | 2119 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Wenske, Hardy | | | 1826 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hoelting, Siegfried | | | 1905 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Meinke, Dietlind | | | 1905 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Strohbusch, Frank, Dr. | | | 1855 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Thieme, Wolfgang | | | 1927 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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