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Individual Calculations July 2019 |
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| Welsch, Dieter Sen. Total change: -10.00 | |   |
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| ChessClassics Bad Neuenahr 2019 over 75 | Bad Neuenahr | GER | 2019-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1817 | 4.50 | 8 | -0.50 | 20 | -10.00 | |
|  Luebbers, Doris, Dr. | | | 1491 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Birkestrand, Odd | | | 1709 | NOR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mann, Klaus-Dieter | | | 2016 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Schwarze, Marianne | | | 1654 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kirchhof, Manfred | | | 1498 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Schwarzwald, Holger | | | 1609 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Riegler, Markus | | | 1721 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gerhardt, Peter-Michael | | | 2012 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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