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Individual Calculations July 2024 |
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| Zhu, Jamie Zhongyun Total change: -18.40 | |   |
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| 2024 National Open - Under 2100 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1894 | 3.00 | 6 | -0.46 | 40 | -18.40 | |
|  Petrosyan, Tigran Agh | | | 1820 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Christiansen, Natasha | | wc | 1716 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Franco, Carlos | | | 1966 | MEX | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Prabhu, Tanya Gurpur | | | 1708 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Huang, Terry Tianyi | | | 1903 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Arganian, David | | | 1891 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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