Individual Calculations March 2020 |
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Welsch, Roland Total change: -6.60 | | |
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11. Pfalz-Open B | Neustadt an der Weinstrasse | GER | 2020-02-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1687 | 1829 | 4.50 | 7 | -0.33 | 20 | -6.60 | |
| Leser, Thomas | | | 1633 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | Niebel, Guido | | | 1711 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | Niedenthal, Robert | | | 1661 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | Toth, Marc | | | 1713 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | Schwab, Tizian | | | 1699 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | Fruth, David | | | 1681 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | Wacker, Manfred | | | 1710 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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