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Individual Calculations February 2023 |
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| Xu, Gordon Zhenyu Total change: -68.00 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1749 | 2.50 | 6 | -0.83 | 40 | -33.20 | |
|  Khademzadeh, Aiden | | | 1541 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Qiu, Peter Yong | | | 1741 | CAN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Neal, James | | | 2044 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Li, David Tongjia | | | 1624 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Sun, Kevin | | | 1681 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Bennett, Brent | | | 1650 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 2023 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1761 | 2.50 | 6 | -0.87 | 40 | -34.80 | |
| | Gasparyan, David | | | 2092 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Garg, Priyansh | | | 1708 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Wang, Leo | | | 1570 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Guo, Felix | | | 1610 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tao, Sihan | | | 1762 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Bajoghli, Navid | | | 1582 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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) | | |
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