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Individual Calculations January 2015 |
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| Dahlhaus, Friedhelm Total change: 20.00 | |   |
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| 22. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2101 | 6.00 | 9 | 1.00 | 20 | 20.00 | |
|  Becker, Guenter | | | 1805 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rotstein, Jefim | f | | 2381 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Blosze, Winfried | | | 1874 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Goris, Ton | | | 2012 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Reimann, Guenther | | | 1942 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Vovchik, Vladimir | | | 1864 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Westerinen, Heikki Markku Julius | g | | 2318 | FIN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kelchner, Hans | | | 2173 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Villing, Dieter | | | 2139 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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