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Individual Calculations August 2019 |
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| Opitz, Frank Total change: -7.20 | |   |
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| 23. Godesburg Open | Bonn | GER | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1869 | 1.50 | 5 | -0.36 | 20 | -7.20 | |
|  Ronge, Tim | | | 2144 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ebert, Mario | | | 2033 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Schwab, Thomas | | | 2000 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Will, Wolfgang, Dr. | | | 1597 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Schmidt, Guenter, Dr. | | | 2050 | GER | 0.00 | 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) | | |
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