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Individual Calculations March 2023 |
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| Poeltelt, Helmut, Dr. Total change: 9.80 | |   |
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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 |
| 1812 | 1628 | 3.00 | 9 | 0.49 | 20 | 9.80 | |
|  Jaeger, Andre | | | 1898 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Grunewald, Peter | | | 1798 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Larem, Ewald | | | 2129 | GER | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Campe, Ulrich | | | 1743 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Roesner, Lutz | | | 1742 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Eibl, Guenter | | | 1757 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Bartonek, Rolf, Dr. | | | 1754 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Krueger, Detlef | | | 1738 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Rausch, Erik, Dr. | | | 1753 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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