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Individual Calculations April 2020 |
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| Gundersen, Helge Total change: -33.20 | |   |
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| 36. ChessOrg Schachfestival A-Open | Bad Woerishofen | GER | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2101 | 4.00 | 9 | -1.66 | 20 | -33.20 | |
|  Karpatchev, Alexandr | g | | 2412 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Guggenberger, Guido | | | 1933 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Margraf, Christoph | | | 1945 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Distelrath, Oliver | | | 1929 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hahmann, Markus | | | 1901 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Herold, Gunther | | | 1932 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Dobierzin, Olaf | | | 2044 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Hehn, Hartmut | | | 1991 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Frei, Markus | | | 1989 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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