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Individual Calculations November 2017 |
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| Hertel, Johannes Total change: 19.40 | |   |
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| 18. Bad Harzburger Open | Bad Harzburg | GER | 2017-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1971 | 5.00 | 8 | 0.97 | 20 | 19.40 | |
|  Pfeifer, Frank | | | 1598 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kaehnert, Marc | | | 1719 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Spitzl, Vinzent | f | | 2300 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Heinemann, Ernst | | | 2099 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ter Stal, Lars | | | 1644 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krastev, Alexander | | | 2072 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lelumees, Brait | | | 2177 | EST | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Bielmeier, Ludwig | | | 2046 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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