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Individual Calculations February 2023 |
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| Graf, David Total change: 82.80 | |   |
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| 33. Staufer-Open B | Schwaebisch Gmuend | GER | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1324 | 3.50 | 8 | 1.49 | 40 | 59.60 | |
|  Lenz, Reiner | | | 1825 | GER | 1.00 | 1 | 0.96 | 40 | 38.40 | |  Rudolph, Alexander | | | 1553 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rechner, Jan Philipp | | | 1512 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mehner, Joerg | | | 1189 | GER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Heidtkamp, Anna | | | 1264 | GER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Strauss, Martin | | | 1766 | GER | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Steinhart, Matthias | | | 1654 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Wesoly, Helge | | | 1759 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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 Q3 E | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1324 | 1.50 | 4 | 0.58 | 40 | 23.20 | |
| | Preissner, Laurenz | | | 1552 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Koenig, Frank | | | 1607 | GER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kernchen, Peter | | | 1550 | GER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Drygalla, Alexander | | | 1443 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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