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Individual Calculations February 2017 |
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| Roehl, Manfred Total change: -3.20 | |   |
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| Niedersachsen Einzelmeisterschaft 2017 B-Open | Verden | GER | 2017-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1784 | 2.00 | 5 | -0.16 | 20 | -3.20 | |
|  Meschke, Oliver | | | 1958 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Walther, Jonas | | | 1802 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Rautenberg, Jakob | | | 1697 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Homann, Christoph | | | 1798 | GER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zotin, Vladimir | | | 1917 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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