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Individual Calculations February 2023 |
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| Gerdau, Niklas Total change: 16.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 C | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1771 | 3.50 | 5 | 0.82 | 20 | 16.40 | |
|  Staehrfeldt, Philipp | | | 1742 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Walter, Alexander | | | 1659 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Dorendorf, Mika | | | 1805 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Domroese, Michael | | | 1866 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Schmilinsky, Uwe | | | 1642 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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