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Individual Calculations February 2020 |
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| Just, Gabriele, Dr. Total change: -10.80 | |   |
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| 29. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1869 | 3.00 | 5 | -0.54 | 20 | -10.80 | |
|  Jackisch, Johannes | | | 1600 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Helm, Helga | | | 1555 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Streit, Juergen | | | 1845 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lehmann, Joachim, Dr. | | | 1805 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Hauke, Hans | | | 1690 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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