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Individual Calculations July 2018 |
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| Sand, Rolf, Dr. Total change: -21.20 | |   |
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| ChessClassics Bad Neuenahr 2018 over 65 | Bad Neuenahr | GER | 2018-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1997 | 6.00 | 9 | -0.13 | 20 | -2.60 | |
|  Johnen, Franz | | | 1708 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gerhards, Walter | | | 1861 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Scholtyssek, Werner | | | 1752 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mentink, Toon | | | 1896 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Liphardt, Bodo | | | 1846 | SUI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mueller, Erhard | | | 1784 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Jacob, Barbara | | | 1710 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Paus, Franz | | | 2143 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bieberle, Gerhart | | | 1953 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | 4. Offene Baden-Wuerttembergische Senioren-Einzelmeisterschaft over 65 | Freudenstadt | GER | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2011 | 5.00 | 9 | -0.93 | 20 | -18.60 | |
| | Zeldin, Boris | | | 1720 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Pottgiesser, Ulrich | | | 1714 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Khanukov, Boris | m | | 2271 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Meyer, Thomas | | | 1812 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lutz, Albert | | | 2146 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Biedermann, Herbert | | | 1834 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Neumann, Erwin | | | 1854 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jaeger, Hans-Ulrich | | | 1800 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Just, Gabriele, Dr. | | | 1813 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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