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Individual Calculations September 2013 |
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| Boettcher, Bertold Total change: 0.00 | |   |
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| 17. Godesburg-Open | Bonn | GER | 2013-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1785 | 0 | 1.00 | 7 | 0.00 | 1476 | | 0.00 | |
|  Dizdarevic, Alen | | | 1904 | GER | 0.00 | 1 | 0.00 | | 0.00 | |  Rost, Vincent | | | 1732 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Opitz, Frank | | | 1948 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Leymann, Peter | | | 1717 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Maassen, Hermann | | | 1831 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Gerhards, Bernd | | | 1804 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Wahl, Hedi | | | 1557 | GER | 0.00 | 1 | 0.00 | | 0.00 | |
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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