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Individual Calculations August 2019 |
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| Mertens, Klaus Total change: 1.20 | |   |
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| 17. Rheinland-Pfalz-Senioren-Open | Neustadt an der Weinstrasse | GER | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2119 | 6.00 | 9 | 0.06 | 20 | 1.20 | |
|  Giesau, Bernhard | | | 1819 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Duijker, Bert | | | 1906 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Armbruester, Juergen | | | 1966 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Bachmann, Rolf | | | 1963 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Loos, Udo | | | 2017 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kripp, Wolfgang | | | 1995 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Jacob, Helmut | | | 2131 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mueller, Erich | | | 2137 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Niebling, Ferdinand | | | 2006 | GER | 1.00 | 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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