Individual Calculations February 2019 |
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Jacob, Barbara Total change: 5.20 | | |
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28. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1819 | 1771 | 2.50 | 5 | 0.26 | 20 | 5.20 | |
| Werner, Bernd-Michael | | | 2095 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | Helm, Helga | | | 1663 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | Krawczyk, Harald | | | 1620 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | Hoelting, Siegfried | | | 1872 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | Ranker, Klemens | | | 1847 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | 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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