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Individual Calculations September 2021 |
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| Kahe, Ralph Total change: -23.00 | |   |
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| 33. Deutsche Senioreneinzelmeisterschaft 2021 over 65 | Magdeburg | GER | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2172 | 5.50 | 9 | -1.15 | 20 | -23.00 | |
|  Stock, Juergen | | | 1864 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Staub, Gerhard | | | 2002 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Melerowicz, Thomas, Dr. | | | 2003 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kuempers, Ulrich | | | 2047 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Krien, Hartmut | | | 1915 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Steingrobe, Udo | | | 2013 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Biller, Helmut, Dr. | | | 2011 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Haubt, Georg | f | | 2058 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Hilbig, Dieter | | | 1953 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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