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Individual Calculations August 2017 |
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| Rahls, Peter Total change: -13.40 | |   |
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| VMCG Schachfestival 2017 A-Open | Lueneburg | GER | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2165 | 1.00 | 2 | -0.67 | 20 | -13.40 | |
|  Koch, Arno | | | 1782 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bosselmann, Tom Linus | | | 1966 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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