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Individual Calculations February 2023 |
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| Stepanek, Vladimir Total change: -21.20 | |   |
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| 9. Augsburger Weihnachts-Open 2022 | Augsburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1559 | 1.00 | 5 | -0.25 | 20 | -5.00 | |
|  Lorenz, Oda | | | 1739 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Stakor, Darko | | | 1714 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kraemer, Max | | | 2042 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Finsterer, Stefan | | | 1780 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Rathkamp, Thomas | | | 1610 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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 Q2 E | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1559 | 1.50 | 4 | -0.81 | 20 | -16.20 | |
| | Boettcher, Tim | | | 1430 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Zivier, Ezra, Dr. | | | 1434 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Steppan, Siegfried | | | 1603 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Borgert, Alexander | | | 1541 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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