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Individual Calculations May 2023 |
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| Lenhardt, Manfred Total change: 3.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 B | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1958 | 2.50 | 5 | 0.17 | 20 | 3.40 | |
|  Lang, Thomas | | | 1936 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Glawe, Ralf | | | 2007 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Tomin, Bogdan | | | 1987 | SRB | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Tietzen, Stefan | | | 1925 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Krueger, Wolfgang | c | | 2058 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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