Individual Calculations March 2011 |
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Krefenstein, Sergej Total change: 18.50 | | |
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35.Potsdamer Weihnachtsturnier | Potsdam | GER | 2010-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1954 | 1998 | 3.00 | 4 | 0.74 | 25 | 18.50 | |
| Calamar, Traian | | | 1864 | GER | 1.00 | 1 | 0.32 | 25 | 8.00 | | Grottke, Hans-Joachim, Dr. | | | 2223 | GER | 0.00 | 1 | -0.22 | 25 | -5.50 | | Binder, Thomas | | | 1885 | GER | 1.00 | 1 | 0.35 | 25 | 8.75 | | Hahn, Thomas | | | 1843 | GER | 1.00 | 1 | 0.29 | 25 | 7.25 | | 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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