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Individual Calculations August 2018 |
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| Zimmermann, Rolf Total change: -51.80 | |   |
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| World Team Championship over 65 2018 | Radebeul | GER | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2165 | 3.50 | 8 | -0.64 | 20 | -12.80 | |
|  Arp, Frans | | | 1983 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Huss, Andreas | m | | 2276 | SUI | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Rotstein, Jefim | f | | 2318 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rahls, Peter | f | | 2238 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Strobel, Ferdinand | f | | 1988 | AUT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Van Egmond, Rogier | | | 2147 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Nevednichy, Boris M | m | | 2115 | MDA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Haubt, Georg | f | | 2149 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | 30. Deutsche Senioreneinzelmeisterschaft over 65 | Hamburg | GER | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2165 | 4.50 | 8 | -1.95 | 20 | -39.00 | |
| | Borries, Barbara | | | 1811 | GER | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Buechel, Helmut, Dr. | | | 1765 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kienel, Norbert | | | 1862 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Seidel, Arnold | | | 1990 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gensch, Manfred | | | 1848 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Trefzer, Erhard | | | 1965 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Fegebank, Fritz | | | 1968 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pfitzer, Norbert, Prof.dr. | | | 2040 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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