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Individual Calculations September 2022 |
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| Ketelsen, Herbert Total change: 1.40 | |   |
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| 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 | Magdeburg | GER | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1526 | 3.00 | 9 | 0.07 | 20 | 1.40 | |
|  Schwis, Joachim | | | 1909 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lekakh, Mikhail | | | 1795 | BLR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Huber, Helmut | | | 1710 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Graffenberger, Marianne | | | 1391 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nemoj, Ilja | | | 1814 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wiebke, Elfriede | | | 1170 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kienel, Norbert | | | 1744 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kolkwitz, Klaus | | | 1778 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Thielemann, Joachim | | | 1697 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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