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Individual Calculations October 2017 |
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| Wu, Brandon Total change: -4.80 | |   |
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| 77th New England Open | Waltham, Massachusetts | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1985 | 2.00 | 4 | -0.12 | 40 | -4.80 | |
|  Mi, Michael | | | 1920 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Yu, Alex | | | 1794 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Winer, Steven | f | | 2366 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wang, Ze | | | 1847 | CHN | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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