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Individual Calculations March 2020 |
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| Wraga, Hermann Total change: -7.00 | |   |
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| 36. Offene Berliner Senioreneinzelmeisterschaft 2020 | Berlin | GER | 2020-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1663 | 2.50 | 7 | -0.35 | 20 | -7.00 | |
|  Baranowsky, Peter | | | 1909 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Mueller, Erhard | | | 1774 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Hoffmann, Gerhard | | | 1783 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kuntosch, Peter | | | 1574 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rehder, Frank | | | 1771 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Engelhardt, Erhard | | | 1801 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gaul, Karl-Heinz | | | 1525 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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