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Individual Calculations September 2021 |
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| Ehrlacher, Markus Total change: -2.20 | |   |
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| 33. Deutsche Senioreneinzelmeisterschaft 2021 over 50 | Magdeburg | GER | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1904 | 4.00 | 9 | -0.11 | 20 | -2.20 | |
|  Kersten, Uwe | m | | 2252 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Blechschmidt, Falk | | | 1678 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Puschendorf, Steffen | | | 2140 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wohlrabe, Joerg | | | 1714 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Plueg, Andreas | f | | 2222 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gerks, Joachim | | | 1795 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Haag, Ulrich | | | 2110 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rost, Detlef | | | 1891 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Heiler, Karl | | | 1739 | GER | 0.50 | 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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