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Individual Calculations May 2017 |
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| Bangert, Ruediger Total change: -4.20 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1542 | 2.00 | 6 | -0.21 | 20 | -4.20 | |
|  Weber, Andreas | | | 1793 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Plattner, Bruno | | | 1764 | AUT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lieber, Gerhard | | | 1852 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Klueppel, Werner | | | 1370 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Beck, Daniel | | | 1452 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Brahn, Helmut | | | 1686 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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