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Individual Calculations September 2021 |
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| Pruefer, Friedbert, Dr. Total change: -6.20 | |   |
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| 33. Deutsche Senioreneinzelmeisterschaft 2021 over 65 | Magdeburg | GER | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2244 | 6.00 | 9 | -0.31 | 20 | -6.20 | |
|  Schulz, Gerhard | | | 1881 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Harringer, Manfred | | | 2004 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Braeunlin, Herbert | | | 2052 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dekan, Hans | | | 2085 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kuempers, Ulrich | | | 2047 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chevelevitch, Evgueni, Dr. | m | | 2386 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Namyslo, Holger | f | | 2135 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Heinemann, Ernst | | | 2135 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Valet, Richard | | | 2011 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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