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Individual Calculations April 2009 |
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| Langer, Michael S. Total change: -22.50 | |   |
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| Landeseinzelmeisterschaft Open | Verden | GER | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2013 | 2.00 | 5 | -1.50 | 15 | -22.50 | |
|  Grabenhorst, Joerg | | | 1836 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Hurink, Maarten | | | 1917 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Boehm, Karl | | | 1901 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Hartogh, Tim | | | 1879 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Kramer, Norbert | | | 1767 | GER | 0.00 | 1 | -0.81 | 15 | -12.15 | |
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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