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Individual Calculations August 2018 |
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| Tchetchelnitski, Boris Total change: -6.80 | |   |
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| 30. Deutsche Senioreneinzelmeisterschaft over 65 | Hamburg | GER | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2155 | 6.00 | 9 | -0.34 | 20 | -6.80 | |
|  Rehbein, Hans-Juergen | | | 1793 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Tuertmann, Dieter | | | 1967 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Steingrobe, Udo | | | 2034 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Davydov, Mihail | | | 1939 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Andersen, Knut | | | 2020 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Grimm, Uwe | | | 2042 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Wuensch, Ulrich | | | 2057 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Petzold, Hans, Prof.dr. | | | 2042 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lomer, Edmund | | | 2043 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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