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Individual Calculations July 2018 |
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| Zilch, Lothar Total change: -2.60 | |   |
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| 21. Rhein-Main-Open 2018 Group A | Bad Homburg | GER | 2018-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1940 | 2.00 | 6 | -0.13 | 20 | -2.60 | |
|  Engel, Berthold | | | 2137 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Lommen, Frank | | | 2028 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Erdmann, Stefan | | | 2212 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Oparaugo, Thomas | m | | 2075 | NGR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rosenberger, Frank | | | 2073 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Weiland, Thomas | | | 1799 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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