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Individual Calculations February 2022 |
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| Koppe, Cordelia Total change: 27.20 | |   |
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| 2. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1433 | 2.00 | 6 | 1.36 | 20 | 27.20 | |
|  Fanin, Erik | | | 1858 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Kuban, Andreas | | | 1753 | GER | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Liess, Alexander | | | 1922 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kandeler, Christian | | | 1817 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kievelitz, Bernd | | | 1733 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Reck, Jessica | | | 1722 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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