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Individual Calculations August 2022 |
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| Tao, Sihan Total change: 117.20 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1668 | 4.00 | 8 | 1.21 | 40 | 48.40 | |
|  Cardinal, Scott Matthew | | | 1851 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Figueroa, Alex | | | 1968 | PUR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Mirafzali , Ali | | | 1879 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Su, Kenneth | | | 1874 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Adekola, Aderemi | | | 1781 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Chen, Kevin | | | 1625 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Khachatryan, Nune | | | 1579 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | McLeman, Cameron | | | 1756 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | | | 27th annual Pacific Coast Open Premier | Los Angeles, CA | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1697 | 3.00 | 6 | 1.72 | 40 | 68.80 | |
| | Marciano, Orry M | | | 1840 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bryant, John Daniel | m | | 2403 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Wang, Andrew | | | 1937 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Calhoun, Luke | | | 2044 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Subedi, Avinaya | | | 1843 | NEP | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Bader, Jeremy | | | 1804 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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