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Individual Calculations May 2017 |
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| Weber, Norbert Total change: -8.80 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1627 | 1.50 | 6 | -0.44 | 20 | -8.80 | |
|  Sikorski, Thomas | | | 1840 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Lerner, Juergen | | | 1917 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nicolai, Alexander | | | 1917 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Blanke, Bernd | | | 1348 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Haefele, Torsten | | | 1797 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Wohlrabe, Joerg | | | 1804 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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