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Individual Calculations February 2013 |
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| Spieker, Hans-Joachim Total change: -8.70 | |   |
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| 15. NordWest Cup Open B | Bad Zwischenahn | GER | 2013-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1938 | 1.00 | 2 | -0.58 | 15 | -8.70 | |
|  Bielfeldt, Michael | | | 1786 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Vangsgaard, Freja | | | 1605 | DEN | 0.00 | 1 | -0.88 | 15 | -13.20 | |
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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