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Individual Calculations March 2023 |
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| Brustkern, Juergen Total change: 3.40 | |   |
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| 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) | Berlin | GER | 2023-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2182 | 6.50 | 9 | 0.17 | 20 | 3.40 | |
|  Mayer, Herbert, Dr. | | | 1787 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krueger, Ekkehard | | | 1871 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Federau, Juergen | f | | 2023 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Herrmann, Dirk | | | 1842 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Koehler, Gerhard, Dr. | | | 2241 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Hess, Christian | f | | 2215 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Niehaus, Frank | | | 2089 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kreutzkamp, Hans-Rudolf | | | 2094 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Grillich, Alexander | | | 1894 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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