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Individual Calculations March 2023 |
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| Grillich, Alexander Total change: 21.40 | |   |
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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 |
| 1856 | 1894 | 5.50 | 8 | 1.07 | 20 | 21.40 | |
|  Klevenow, Hellmut | | | 1656 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Bartonek, Rolf, Dr. | | | 1754 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Andress, Sylvio | | | 1737 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kranch, Klaus | | | 1739 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fiss, Wolfgang | | | 1803 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dreke, Frank | | | 1989 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Badestein, Hartmut, Prof. Dr. | | | 1986 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Brustkern, Juergen | f | | 2182 | GER | 0.00 | 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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