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Individual Calculations August 2021 |
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| Gehrmann, Rudolf-Rainer Total change: -15.00 | |   |
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| 29. Offene Seniorenmeisterschaft Sachsen-Anhalt over 65 | Magdeburg | GER | 2021-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2012 | 4.00 | 6 | -0.75 | 20 | -15.00 | |
|  Stummeyer, Dieter | | | 1771 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Kundt, Guenther, Prof. Dr. | | | 1748 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Langner, Hans-Rainer | | | 1624 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Just, Gabriele, Dr. | | | 1837 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boldt, Heinrich | | | 1827 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Klueber, Werner | | | 1819 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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