Individual Calculations March 2011 |
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Petrak, Falk Total change: -7.75 | | |
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35.Potsdamer Weihnachtsturnier | Potsdam | GER | 2010-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1979 | 1950 | 2.00 | 5 | -0.31 | 25 | -7.75 | |
| Sandbrand, Alexandru | | | 1550 * | GER | 1.00 | 1 | 0.08 | 25 | 2.00 | | Kalinitschew, Sergey | g | | 2350 * | GER | 0.00 | 1 | -0.08 | 25 | -2.00 | | Bielick, Jakob | | | 1700 | GER | 1.00 | 1 | 0.19 | 25 | 4.75 | | Grottke, Hans-Joachim, Dr. | | | 2223 | GER | 0.00 | 1 | -0.17 | 25 | -4.25 | | Allgaier, Erik | | | 2074 | GER | 0.00 | 1 | -0.33 | 25 | -8.25 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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