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Individual Calculations July 2022 |
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| Parvathaneni, Nikhil Total change: 23.20 | |   |
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| 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1669 | 2.00 | 6 | 0.58 | 40 | 23.20 | |
|  Xu, Eddie | | | 1875 | CAN | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Bryant, Daniel | | | 2020 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zheng, Carissa Angela | | | 1886 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zagar, Dane Bruno | | | 1796 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Vijayakumar, Advaith | | | 1959 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nanugonda, Vishva | | | 1770 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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