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Individual Calculations September 2023 |
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| Sevall, Jacob Total change: -3.80 | |   |
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| 17. Lessing-Open 2023 | Wolfenbuettel | GER | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 2015 | 3.50 | 5 | -0.19 | 20 | -3.80 | |
|  Poelig, Juergen | | | 1787 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Grosselohmann, Gerhard | | | 1956 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Hoyer, Olaf | | | 1826 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bernig Le Duigou, Vincent | | | 1676 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Harms, Friedjof | | | 1872 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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