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Individual Calculations September 2019 |
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| Ast, Erwin Total change: -27.20 | |   |
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| 27. Offene Seniorenmeisterschaft Sachsen-Anhalt | Magdeburg | GER | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1749 | 2.50 | 6 | -1.36 | 20 | -27.20 | |
|  Kollberg, Lothar | | | 2059 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Maczollek, Helmut | | | 1596 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Langner, Hans-Rainer | | | 1582 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kuenne, Lutz, Dr. | | | 1546 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kotlenga, Dietmar | | | 1637 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Geibel, Henning | | | 1395 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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