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Individual Calculations August 2018 |
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| Helm, Helga Total change: -22.00 | |   |
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| 30. Deutsche Senioreneinzelmeisterschaft over 65 | Hamburg | GER | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1615 | 2.00 | 5 | -1.10 | 20 | -22.00 | |
|  Kuhnert, Werner | | | 1351 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Grube, Bernd | | | 1625 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Girod, Gudrun | | | 1496 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Graffenberger, Marianne | | | 1399 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sauer, Helmut | | | 1726 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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