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Individual Calculations May 2017 |
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| Kappus, Holger Total change: -16.40 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1648 | 2.00 | 6 | -0.82 | 20 | -16.40 | |
|  Kozina, Vinko | | | 1855 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Winkin, Jos | | | 1298 | LUX | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ross, Norbert, Dr. | | | 1813 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Haefele, Torsten | | | 1797 | GER | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Weber, Andreas | | | 1793 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Slorafoss, Stig | | | 1401 | NOR | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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