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Individual Calculations November 2019 |
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| Jia, Derek Total change: -11.60 | |   |
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| 2019 Steve Brandwein Memorial Tuesday Night Marathon | San Francisco, California | USA | 2019-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1935 | 3.00 | 6 | -0.29 | 40 | -11.60 | |
|  Ivanov, Aleksandr | | | 2126 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Chen, Mingson | | | 1704 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tsodikova, Natalia | | wf | 2106 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Walder, Michael | | | 1885 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Jensen, Christian | | | 1804 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Melville, Cailen | | | 1758 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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