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Individual Calculations April 2023 |
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| Roos Nazario, Valentin Total change: 166.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 D | Koblenz | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1304 | 2.50 | 4 | 2.12 | 40 | 84.80 | |
|  Miltner, Andreas | | | 1685 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Kroneberger, Werner | | | 1654 | GER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Kiefer, Markus | | | 1639 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Hirse, Dirk | | | 1740 | GER | 1.00 | 1 | 0.94 | 40 | 37.60 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1304 | 2.50 | 5 | 2.03 | 40 | 81.20 | |
| | Ovchinnikov, Max | | | 1741 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bertram, Thomas | | | 1612 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Watermann, Bernd | | | 1649 | GER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Bahr, Maximilian | | | 1821 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Titgemeyer, Eva Maria | | | 1633 | GER | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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