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Individual Calculations December 2018 |
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| Hu, Alexander Total change: 37.20 | |   |
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| 49th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1750 | 2.50 | 6 | 0.93 | 40 | 37.20 | |
|  Wang, Alex | | | 2076 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Luo, Terry | | | 1984 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Samadashvili, Martha | | wf | 2104 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yaskolko, Maxim | | | 1754 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Luo, Ryan | | | 1979 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wang, Shawn | | | 1807 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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