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Individual Calculations August 2023 |
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| Mayeres, Hans-Christian Total change: -73.40 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1838 | 3.00 | 7 | -1.98 | 20 | -39.60 | |
|  Abu Sanimeh, Husam | | | 1654 | JOR | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Plotz, Noah | | | 1692 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Shivkumar, Siddharth | | | 1698 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Huse, Johannes | | | 1691 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Akhramsyah Muammar Ubaidah, Aqil | | | 1788 | MAS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Burlutskaia, Maria | | | 1599 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kasapchuk, Oleksandra | | | 1620 | UKR | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | Recklinghaeuser Schachwoche 2023 | Recklinghausen | GER | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1838 | 0.50 | 3 | -1.69 | 20 | -33.80 | |
| | Farin, Klaus Dieter | | | 1438 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kuesgen, Dirk | | | 1807 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Riechenberg, Sebastian | | | 1661 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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