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Individual Calculations August 2017 |
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| Kearns, Christopher Total change: -2.80 | |   |
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| 9. Vellmarer Schachtage A-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2212 | 5.00 | 7 | -0.14 | 20 | -2.80 | |
|  Knoth, Eugen | | | 1936 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Hehn, Hartmut | | | 2012 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Helmer, Jan | | | 1889 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hoffmann, Lennard | | | 1990 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Held, Carsten | | | 2049 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Verhoef, Pieter | | | 2122 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Everett, Elijah | | | 2167 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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