Individual Calculations February 2015 |
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Ahlers, Volkmar Total change: -9.40 | | |
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Deutsche Amateurmeisterschaft 2014/15 4(6) Gruppe B | Hamburg | GER | 2015-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2000 | 1997 | 2.00 | 5 | -0.47 | 20 | -9.40 | |
| Weclawski, Dorota | | wf | 2067 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | Kolthoff, Siegmund | | | 2083 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | Bruening, Wolfgang | | | 1902 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | Sturm, Timo | | | 2025 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | Grabenhorst, Joerg | | | 1924 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | 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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