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Individual Calculations February 2023 |
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| Roth, Jakob Total change: 27.00 | |   |
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| 19. Bad Koenigshofen Open 2022 | Bad Koenigshofen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2005 | 4.00 | 6 | 0.78 | 20 | 15.60 | |
|  Brandt, Wolfgang | | | 1629 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lutz, Ruben | | | 2161 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Karbyshev, Aleksandr | | | 1736 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Peschel, Andreas | | | 2090 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Grinev, Valeriy | m | | 2425 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Orf, Niklas | | | 1825 | GER | 1.00 | 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) | | | | Wuerzburger Dreikoenigsopen 2023 | Wuerzburg | GER | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2005 | 3.00 | 5 | 0.57 | 20 | 11.40 | |
| | Fassler, Felix | | | 1605 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jeske, Mark | | | 2197 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Steinmacher, Josef | | | 1977 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Braeutigam, Thomas | | | 2047 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Reck, Moritz | | | 2168 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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