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Individual Calculations December 2018 |
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| Liang, Dustin Total change: 28.80 | |   |
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| 49th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1844 | 2.50 | 6 | 0.72 | 40 | 28.80 | |
|  Mishra, Abhimanyu | c | | 2213 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Zhu, Evelyn | | wm | 1945 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Narkeeran, Madhavan | | | 2000 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kis, Lorand Bela | | | 2013 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Levine, Jack | | | 1814 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Martin, Zachary | | | 2077 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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