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Individual Calculations May 2022 |
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| Hackenberg, Ronald Total change: 15.00 | |   |
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| Berliner Einzel-Meisterschaft 2022 - Qualifikationsturnier | Berlin | GER | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1470 | 2.00 | 7 | 0.75 | 20 | 15.00 | |
|  Guder, Sibylle | | | 1880 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kostic, Ivan | | | 1694 | SRB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Klotzek, Sebastian | | | 1632 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Stumpf, Andreas | | | 1615 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hiller, Bernd | | | 1825 | GER | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Mayer, Herbert, Dr. | | | 1824 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Toebs, Robin | | | 1795 | GER | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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