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Individual Calculations February 2023 |
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| Guo, Felix Total change: 36.00 | |   |
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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 |
| 1800 | 1610 | 3.50 | 7 | 1.44 | 40 | 57.60 | |
|  Hsiao, Ethan | | | 1657 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Wang, Leo Q | | | 1582 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Weng, Nicholas Ruogu | | | 1812 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Lu, Yiding | | | 1906 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Castro, Gonzalo Fernando | | | 2181 | ECU | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Tao, Sihan | | | 1792 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Liu, Angela | | | 1667 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | 2023 Dreaming King Open | Los Angeles, CA | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1610 | 1.50 | 5 | -0.54 | 40 | -21.60 | |
| | Shi, Roger | | | 1725 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Tao, Sihan | | | 1762 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Xu, Gordon | | | 1761 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wang, Yuqi | | | 1583 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Wang, Leo | | | 1570 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | |
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