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Individual Calculations April 2009 |
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| Markgraf, Stefan Total change: 24.60 | |   |
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| Landeseinzelmeisterschaft Open | Verden | GER | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2103 | 5.50 | 6 | 1.64 | 15 | 24.60 | |
|  Polenz, Fredrik | | | 1946 | GER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Krneta, Slavko | | | 1761 | GER | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Meyer, Irmin, Dr. | | | 2036 | GER | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Sawadkuhi, Massoud Amir | f | | 2230 | IRI | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Frank, Christian | | | 1936 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Hilker, Bjoern | | | 2009 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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