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Individual Calculations February 2017 |
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| Trefflich, Marcus Total change: 8.00 | |   |
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| 26. Erfurter Schachfestival - Hauptturnier | Erfurt | GER | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1422 | 1.00 | 5 | 0.20 | 40 | 8.00 | |
|  Karlsson, Kjell | | | 1784 | SWE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Schmieder, Kerstin | | | 1713 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Petersohn, Sadko | | | 1705 | GER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Happel, Jonas | | | 1726 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ortlepp, Konstanze | | | 1612 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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