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Individual Calculations March 2012 |
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| Ruff, Robert Total change: -7.05 | |   |
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| 28. Internationales Boeblinger Open B | Boeblingen | GER | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1798 | 3.50 | 7 | -0.47 | 15 | -7.05 | |
|  Dietsche, Birgit | | | 1455 | GER | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Luft, Jakob | | | 1901 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Schmidt, Tobias | | | 1668 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kinzig, Lars | | | 1895 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Koeller, Horst | | | 1759 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Kussmann, Alexander | | | 1568 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Haug, Siegmund | | | 1912 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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