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Individual Calculations September 2023 |
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| Lambertz, Michael Total change: -6.80 | |   |
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| Hennefer Elo-Sommer-Open 2023 | Hennef | GER | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2020 | 3.00 | 5 | -0.34 | 20 | -6.80 | |
|  Schreck, Alexander | | | 1882 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Grabowski, Pawel | f | | 2232 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fast, Hartmut | | | 1784 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Blomer, Moritz | | | 1713 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kuhn, Andreas | | | 1822 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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