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Individual Calculations January 2017 |
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| Goris-Schouwstra, Adry Total change: -28.20 | |   |
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| 24. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1807 | 2.50 | 7 | -1.41 | 20 | -28.20 | |
|  Schmid, Hartmut | | | 2164 | GER | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Pragua, Christoph | | | 2101 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wraga, Teresa | | | 1650 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Thonig, Manfred | | | 1541 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Schumacher, Ursula | | | 1553 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Lachat, Martin | | | 1605 | SUI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Giering, Helmut | | | 1769 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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