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Individual Calculations February 2020 |
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| Helm, Helga Total change: 0.40 | |   |
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| 29. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1555 | 1.50 | 5 | 0.02 | 20 | 0.40 | |
|  Bruening, Wolfgang | | | 1855 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Just, Gabriele, Dr. | | | 1869 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Teichmann, Axel | | | 1716 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kolling, Peter | | | 1658 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bangert, Ruediger | | | 1524 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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