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Individual Calculations September 2023 |
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| Kosak, Karolina Total change: 90.40 | |   |
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| 3. Sandhaeuser Schachsommer A-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1596 | 3.50 | 7 | 2.26 | 40 | 90.40 | |
|  Gerhardt, Pascal | | | 1820 | GER | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Perske, Paul | | | 2085 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Eisert, Vincent | | | 1719 | GER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Tennstedt, Andreas, Dr. | | | 2066 | GER | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Tueckmantel, Rene | | | 2125 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Bopp, Sven | | | 1821 | GER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Goldinov, Daniel | | | 1705 | GER | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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