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Individual Calculations February 2023 |
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| Kaesemann, Holger, Dr. Total change: 23.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1685 | 3.50 | 5 | 1.19 | 20 | 23.80 | |
|  Marzisch, Darius | | | 1645 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Mothes, Rainer | | | 1697 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Manz, Andreas | | | 1775 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Gierke, Juergen | | | 1785 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lange, Malina | | | 1666 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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