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Individual Calculations September 2023 |
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| Schaechtelin, Jakob Total change: 8.80 | |   |
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| 3. Sandhaeuser Schachsommer B-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1497 | 1.50 | 3 | 0.22 | 40 | 8.80 | |
|  Gnad, Gunnar | | | 1668 | LUX | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Depner, Vadim | | | 1453 | GER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Depner, Michael, Dr. | | | 1535 | GER | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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