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Individual Calculations April 2018 |
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| Siebarth, Marco Total change: -18.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q6 B | Kassel | GER | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2018 | 1.00 | 4 | -0.90 | 20 | -18.00 | |
|  Wortmann, Klaus-Peter | | | 2070 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Calvi, Stefan | | | 2058 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Sechting, Martin | | | 2000 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Schultze, Joerg-Martin, Dr. | | | 2017 | GER | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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