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Individual Calculations March 2023 |
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| Koetz, Andreas Total change: 28.20 | |   |
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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 |
| 2014 | 1925 | 4.50 | 8 | 1.41 | 20 | 28.20 | |
|  Klevenow, Hellmut | | | 1656 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Kramm, Klaus | | | 1680 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Raitza, Olaf | f | | 2150 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kreutzkamp, Hans-Rudolf | | | 2094 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Syre, Christian | f | | 2197 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Postler, Reinhard | f | | 2202 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Braeunlin, Herbert | | | 2076 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cichy, Michael, Dr. | | | 2056 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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