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Individual Calculations September 2023 |
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| Bogomolow, Sergej Total change: 8.00 | |   |
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| 17. Lessing-Open 2023 | Wolfenbuettel | GER | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2135 | 4.00 | 5 | 0.40 | 20 | 8.00 | |
|  Harms, Friedjof | | | 1872 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Geers, Bernhard | | | 1950 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Reller, Ole | | | 1846 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Drygala, Lars | | | 1737 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schulze, Lara | f | wm | 2304 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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