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Individual Calculations September 2023 |
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| Kuehn, Marvin Total change: 5.40 | |   |
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| 28. Augsburger Friedensfest-Open 2023 Gruppe A | Augsburg | GER | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1669 | 2.00 | 6 | 0.27 | 20 | 5.40 | |
|  Portnov, Dmytro | | | 1977 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Komarov, Jan | | | 1793 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Wang, Simon | | | 1517 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Sieber, Heiko | | | 1937 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Lachmayer, Manfred | | | 1920 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Schindler, Alexander | | | 1909 | 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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