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Individual Calculations September 2009 |
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| Gruener, Sven Total change: 1.20 | |   |
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| 18.Apolda Open | Apolda | GER | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2111 | 4.50 | 7 | 0.08 | 15 | 1.20 | |
|  Krajinski, Lutz | | | 1818 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Noettling, Dominik | | | 1821 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Delitzsch, Juergen | | | 2239 | GER | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Hellwig, Tobias | | | 2118 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Heinemann, Ernst | | | 2222 | GER | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Wahlicht, Mike | | | 2007 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Bluhm, Sonja Maria | | | 1718 | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | |
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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