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Individual Calculations March 2020 |
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| Grunewald, Peter Total change: 16.60 | |   |
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| 36. Offene Berliner Senioreneinzelmeisterschaft 2020 | Berlin | GER | 2020-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1793 | 3.50 | 8 | 0.83 | 20 | 16.60 | |
|  Rollwitz, Inge | | | 1393 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seils, Ralf | | | 1930 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gollasch, Theo-Heinz | | | 1962 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wolf, Manfred | | | 2036 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Weigelt, Reinhard | | | 2002 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Goepfert, Jochen, Prof. Dr. | | | 1989 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Glatthor, Thomas | | | 2040 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Schmidt, Juergen | | | 1956 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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