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Individual Calculations September 2019 |
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| Bender, Dirk Total change: -1.00 | |   |
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| Davos Open 2019 | Davos | SUI | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2027 | 2.50 | 4 | -0.05 | 20 | -1.00 | |
|  Koch, Werner | | | 1636 | SUI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bischoff, Peter | | | 1962 | SUI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Senn, Roland | | | 2055 | SUI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Hirzel, Martin | | | 1963 | SUI | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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