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Individual Calculations January 2015 |
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| Hubert, Raphael Total change: 21.00 | |   |
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| London Chess Classic 2014 Weekend U2000 | London | ENG | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1989 | 3.50 | 4 | 1.05 | 20 | 21.00 | |
|  Buehrmann, Torsten | | | 1907 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Wilson, Matthew R | | | 1824 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hjort, Helge | | | 1943 | DEN | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Boumphrey, Luke S | | | 1948 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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