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Individual Calculations December 2017 |
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| Doerge, Sven Total change: -17.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 B | Magdeburg | GER | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1997 | 2.00 | 5 | -0.89 | 20 | -17.80 | |
|  Schubert, Matthias | | | 1920 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Schmidt, Peter | | | 1917 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Leyrer, Thomas | | | 1914 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Heise, Juergen | | | 1966 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Ulrich, Karl-Heinz | | | 1984 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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