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Individual Calculations September 2023 |
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| Kostowski, Ireneus, Dr. Total change: -21.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale D | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1806 | 2.00 | 5 | -1.08 | 20 | -21.60 | |
|  Franz, Niclas | | | 1755 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Walczewski, Christopher | | | 1755 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hupfer, Maurice | | | 1763 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Best, Florian | | | 1744 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Burlutskaia, Maria | | | 1577 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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