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Individual Calculations July 2017 |
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| Prachar Dr., Josef Total change: -2.20 | |   |
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| ChessClassics 2017 Senioren ab 65 | Bad Neuenahr | GER | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1866 | 4.50 | 9 | -0.11 | 20 | -2.20 | |
|  Kuhnert, Werner | | | 1466 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schulte-Braeucker, Horst | | | 2058 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wahl, Hedi | | | 1542 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mann, Klaus-Dieter | | | 2075 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Weyand, Fernand | | | 1724 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sand, Rolf, Dr. | | | 2011 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kienzler, Werner | | | 2024 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Uebing, Burkhart, Dr. | | | 1730 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Krotofil, Kurt | | | 1961 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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