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Individual Calculations December 2017 |
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| Mertens, David Total change: -18.00 | |   |
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| Luxembourg Team Championship 17/18 Round 2-3 | various | LUX | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1850 | 0.00 | 2 | -0.90 | 20 | -18.00 | |
|  Kohnen, Marc | | | 1797 | LUX | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Brehme, Ralf-Peter | | | 1973 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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