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Individual Calculations September 2017 |
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| Wu, Logan Total change: -21.60 | |   |
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| 48th Annual Southern Congress | Chamblee, Georgia | USA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1949 | 1.00 | 3 | -0.54 | 40 | -21.60 | |
|  Potula, Kapish | | | 2043 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Kayma, Thomas | | | 1908 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sharpe, Weston | | | 1870 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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