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Individual Calculations April 2009 |
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| Gruender, Michael Total change: -30.75 | |   |
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| Landeseinzelmeisterschaft Open | Verden | GER | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 2030 | 2.50 | 5 | -1.23 | 25 | -30.75 | |
|  Hurink, Maarten | | | 1917 | GER | 0.50 | 1 | -0.15 | 25 | -3.75 | |  Pfemeter, Felix | | | 1842 | GER | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Krneta, Slavko | | | 1761 | GER | 0.50 | 1 | -0.33 | 25 | -8.25 | | | Raum, Sebastian | | | 1880 | GER | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Dorn, Carina | | | 1778 | GER | 0.50 | 1 | -0.31 | 25 | -7.75 | |
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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