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Individual Calculations October 2021 |
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| Mueller, Dennis Total change: -2.20 | |   |
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| 15. Internationales Ortenburger Schach-Open 2021 Gruppe A | Ortenburg | GER | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1794 | 2.00 | 5 | -0.11 | 20 | -2.20 | |
|  Hehn, Hartmut | | | 1973 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Hollmann, Thomas | | | 1829 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Habermann, Andre | | | 1845 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sierian, Peter | | | 1802 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Straub, Jochen | | | 1817 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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