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Individual Calculations July 2023 |
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| Khademzadeh, Aiden Total change: -20.00 | |   |
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| 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1657 | 1.50 | 6 | -0.50 | 40 | -20.00 | |
|  Wong, Andrew Yun | | | 1867 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ke, Rianne | | wc | 1838 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Wang, Andrew | | | 1809 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Chen, Mark | | | 1592 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Carr, Jay | | | 1708 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Suresh, Akshat | | | 1910 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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