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Individual Calculations July 2023 |
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| Kretner, Georg-Ulrich Total change: 15.00 | |   |
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| XXV. Rhein-Main-Open 2023 Gruppe A | Bad Homburg v. d. Hoehe | GER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1832 | 3.00 | 7 | 0.75 | 20 | 15.00 | |
|  Rosenberger, Frank | | | 2045 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Stork, Christopher | | | 2035 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fischer, Daniel, Dr. | | | 1936 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zimmer, Gerald, Dr. | | | 1915 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Langer, Wolfgang | | | 1946 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Burkart, Lloyd Shang | | | 1957 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mews, Bernhard | | | 1936 | 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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