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Individual Calculations December 2021 |
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| Peglau, Dora Total change: -42.40 | |   |
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| 4. DPI BDO Schach-Open Leer A-Open | Leer | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1880 | 1.50 | 7 | -1.06 | 40 | -42.40 | |
|  Roesch, Mario | | | 2170 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Schaller, Torsten, Dr. | | | 2025 | GER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Van Der Meiden, Dirk | | | 2012 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Herzwurm, Robert | | | 2006 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Modder, Frank | | | 1929 | GER | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Theile-Rasche, Ingo | | | 1927 | GER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Petri, Ben-Luca | | | 1820 | GER | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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