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Individual Calculations February 2023 |
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| Vijayakumar, Advaith Total change: -84.00 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2097 | 3.50 | 6 | -0.86 | 40 | -34.40 | |
|  Nanugonda, Vishva | | | 1846 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Wongso, Steve | | | 1921 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Xu, Eddie | | | 1945 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shawkat, Saif | | | 1938 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Atwell, Rose | | | 1956 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Hiwale, Ronak | | | 1934 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | 14th annual Golden State Open - Major | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 2097 | 3.00 | 5 | -1.24 | 40 | -49.60 | |
| | Sun, Kevin | | | 1777 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Wu, Wentao | | | 1697 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hao, Max | | | 1750 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Bhatta, Rohit | | | 1748 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Min, Ryan | | | 1975 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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