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Individual Calculations February 2024 |
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| Birken, Michael Total change: -52.40 | |   |
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| 20. Bad-Koenigshofen-Open 2023 | Bad Koenigshofen | GER | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1887 | 3.50 | 7 | -1.29 | 20 | -25.80 | |
|  Tran, Duy-Khang | | | 1487 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Babiy, Olga | | wg | 2303 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Schmitt, Bastian | | | 1700 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Metzner, Nikolaus | | | 1573 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dehner, Christian | | | 1681 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Gehrig, Valentin | | | 1707 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sesselmann, Moritz | | | 1739 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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) | | | | Deutsche Schach-Amateurmeisterschaft 2023-2024 Q3 C | Bad Wildungen | GER | 2024-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1965 | 1.50 | 4 | -1.33 | 20 | -26.60 | |
| | Cheng, Noah | | | 1767 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Schulte, Tobias | | | 1820 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Henkemeier, Michael | | | 1808 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Loeffelholz, Christian | | | 1837 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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