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Individual Calculations February 2023 |
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| Tao, Sihan Total change: 74.80 | |   |
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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 |
| 1838 | 1792 | 4.00 | 7 | 0.74 | 40 | 29.60 | |
|  Gopalakrishnan, Kritin Rohan | | | 1530 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Duong, Nha Thanh | m | | 2100 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Wang, Kyle Yiwen | | | 1693 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ramirez Gonzalez, Mauricio Abrah | f | | 2176 | VEN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Wu, Wentao | | | 1644 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Guo, Felix | | | 1610 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Taylor, Timothy W | m | | 2111 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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 |
| 1861 | 1762 | 3.50 | 6 | 1.13 | 40 | 45.20 | |
| | Welch, Mason | | | 1592 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gasparyan, David | | | 2092 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Guo, Felix | | | 1610 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Casella, Michael | f | | 2145 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Xu, Gordon | | | 1761 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Nathan, Nitish | c | | 1967 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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