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Individual Calculations February 2023 |
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| Koppe, Sven Total change: -31.20 | |   |
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| 33. Staufer-Open B | Schwaebisch Gmuend | GER | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1396 | 2.00 | 6 | -0.78 | 40 | -31.20 | |
|  Baron, Sven | | | 1751 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Steinbach, Wolfgang | | | 1916 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Hafner, Hans-Peter | | | 1158 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nguyen, Thanh An | | | 1204 | GER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Friesz, Norbert | | | 1627 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mueller, Ariana | | | 1059 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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