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Individual Calculations June 2023 |
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| Wusterack, Paul Total change: 55.20 | |   |
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| Itzehoer Schach-Open 2023 | Itzehoe | GER | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1647 | 3.50 | 5 | 1.38 | 40 | 55.20 | |
|  Frahm, Ben Jonas | | | 1406 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Zoellner, Bente | | | 1805 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Freitag, Christian | | | 1886 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Brandt, Volker | | | 1469 | GER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nahnsen, Kenneth | | | 2021 | GER | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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