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Individual Calculations July 2019 |
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| Bertram, Marina Total change: -12.00 | |   |
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| ChessClassics Bad Neuenahr 2019 over 50 | Bad Neuenahr | GER | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1341 | 1.00 | 8 | -0.60 | 20 | -12.00 | |
|  Schaefer, Martin, Dr. | | | 1741 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hirstel, Serge | | | 1741 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Broeker, Claudia | | | 1741 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gellrich, Harald | | | 1540 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Diederich, Guy | | | 1424 | LUX | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Alberty, Jean-Paul | | | 1548 | LUX | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Krutsch, Thomas | | | 1479 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Becker, Stefan | | | 1587 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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