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Individual Calculations July 2018 |
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| Duhn, Marc Total change: 27.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Finale B | Leipzig | GER | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 1934 | 2.50 | 4 | 1.37 | 20 | 27.40 | |
|  Roehr, Tobias | | | 2105 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Schaffert, Walter | | | 2114 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Thomas, Ingo | | | 2129 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Braun, Ingram | | | 2042 | 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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