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Individual Calculations September 2023 |
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| Foermes, Alexander Total change: -16.00 | |   |
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| 3. Sandhaeuser Schachsommer A-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2038 | 4.00 | 7 | -0.80 | 20 | -16.00 | |
|  Staudt, Juergen | | | 1824 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Hinrichs, Paul | | | 2224 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kostenko, Lev | | | 1772 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Steiner, Raphael | | | 1819 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Manske, Joerg | | | 1798 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kalley, Felix | | | 1915 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Burkart, Lloyd Shang | | | 1891 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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