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Individual Calculations July 2022 |
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| Kretner, Georg-Ulrich Total change: -21.00 | |   |
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| XXIV. Rhein-Main-Open 2022 Gruppe A | Bad Homburg v.d.H. | GER | 2022-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1853 | 2.00 | 7 | -1.05 | 20 | -21.00 | |
|  Puschendorf, Steffen | | | 2140 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Schmidt, Markus | | | 2095 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kuhn, Gerhard | | | 1972 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hilbenz, Guntram, Dr. | | | 1811 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Marzec, Witold | | | 1696 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Berberich, Christoph | | | 1990 | SUI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Von Beckh, Frieda | | | 1651 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | |
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