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Individual Calculations February 2023 |
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| Xu, Eddie Total change: 12.80 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1945 | 4.50 | 8 | 0.64 | 20 | 12.80 | |
|  Plotkin, Mark | m | | 2369 | CAN | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Dong, Kyle Qiyu | | | 1775 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ryba, Andrew | | | 2246 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Drippe, John M | | | 1731 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vijayakumar, Advaith | | | 2097 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gangavarapu, Sreekar | | | 1837 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Welch, Mason Jeffery | | | 1592 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wang, Alex Yuxuan | | | 2083 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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