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Individual Calculations July 2018 |
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| Graw, Rolf Total change: -38.60 | |   |
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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 |
| 1753 | 1796 | 2.50 | 8 | -1.93 | 20 | -38.60 | |
|  Lotzien, Hans | | | 2131 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lachat, Martin | | | 1633 | SUI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Schwarze, Marianne | | | 1654 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nachtkamp, Herbert | | | 2013 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sprenger, Kuno | | | 1396 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kronseder, Michael | | | 1737 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Johnen, Franz | | | 1708 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Scholtyssek, Werner | | | 1752 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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