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Individual Calculations September 2017 |
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| Brettschneider, Karl Total change: -0.80 | |   |
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| 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A | Berlin | GER | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1982 | 4.00 | 9 | -0.04 | 20 | -0.80 | |
|  Visser, Dirk | | | 2205 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Jergler, Karl-Heinz | | | 2243 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tchetchelnitski, Boris | | | 2143 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wenske, Hardy | | | 1826 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Winand, Edgar | | | 1858 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shapiro, Yosip | | | 2098 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Wawrinsky, Ludwig | | | 1815 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lang, Ferdinand | | | 2114 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Trefzer, Erhard | | | 1919 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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