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Individual Calculations March 2023 |
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| Reimann, Fredy Total change: -20.60 | |   |
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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 |
| 1658 | 1726 | 3.00 | 7 | -1.03 | 20 | -20.60 | |
|  Dreke, Frank | | | 1989 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Hilke, Juergen | | | 1349 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Schraepel, Manfred | | | 1855 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wilke, Hans-Peter, Dr. | | | 1481 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Schulz, Peter | | | 1490 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rollwitz, Juergen | | | 1901 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wraga, Teresa | | | 1541 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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