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Individual Calculations February 2023 |
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| Vaclahovsky, Gerhard Total change: -5.40 | |   |
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| 9. Augsburger Weihnachts-Open 2022 | Augsburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1653 | 0.50 | 3 | -0.27 | 20 | -5.40 | |
|  Specht, Helmut | | | 1874 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Goll, Peter | | | 1765 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Zeh, Rolf | | | 1891 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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