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Individual Calculations February 2023 |
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| Zhou, Vanessa G Total change: 85.60 | |   |
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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 |
| 1907 | 1660 | 3.50 | 6 | 2.14 | 40 | 85.60 | |
|  Catherina, Michelle | | wm | 2141 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Leong, Aiden | | | 1689 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Dai, Xuli | | | 1862 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Elam, Cj | | | 1745 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Bykovtsev, Agata | | wm | 1999 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Paez, David | | | 2006 | COL | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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 |
| 1784 | 1648 | 2.00 | 6 | 0.00 | 40 | 0.00 | |
| | Vu, Leonard | | | 1861 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Nathan, Nitish | c | | 1967 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wu, Jayden | | | 1879 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Chinni, Rishabh | | | 1740 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Liu, Angela | | | 1663 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Welch, Mason | | | 1592 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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