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Individual Calculations September 2023 |
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| Kostenko, Lev Total change: 88.00 | |   |
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| 3. Sandhaeuser Schachsommer A-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1772 | 4.50 | 7 | 2.20 | 40 | 88.00 | |
|  Foerster, Erik | | | 2158 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Moseler, Thomas | | | 1627 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Foermes, Alexander | | | 2038 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Baranyai-Molnar, Adam | | | 1876 | HUN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Hoehler, Waldemar | | | 1786 | GER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Berberich, Christoph | | | 1898 | SUI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Prestel, Oliver | | | 2043 | GER | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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