| 996.4 | 996.6 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 1287.8 | 1295.7 | BC Trials 2 2020 (U18A+U20A) | 4 | 2020-03-07 | S | B | 0 | 0.12 | -0.12 | -2 | 0.11 | -0.11 | -2.2 |
| 915.9 | 915.3 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 1226.1 | 1220.4 | Buffalo City Trials 3 of 5 2019 (U16A) | 4 | 2019-03-02 | S | B | 0 | 0.1 | -0.1 | -1.7 | 0.1 | -0.1 | -2 |
| 686.8 | 686.8 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 856.2 | 864.5 | Buffalo Trails 3rd 2018 (U16A) | 2 | 2018-03-25 | S | B | 0 | 0.26 | -0.26 | -4.3 | 0.25 | -0.25 | -5 |
| 548 | 548 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 723 | 723 | 3Rd Buffalo League 9 September 2017 | 2 | 2017-09-09 | S | B | 0 | 0.27 | -0.27 | -4.5 | -0.27 | 0.27 | 5.4 |
| 581 | 581 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 645 | 645 | 2017 4Th Buffalo City Trials (U14 A) | 5 | 2017-05-20 | S | B | 0 | 0.41 | -0.41 | -6.8 | -0.41 | 0.41 | 8.2 |
| 581 | 581 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 645 | 645 | 2017 3Rd Buffalo City Trials (U14 A) | 5 | 2017-05-20 | S | W | 0 | 0.41 | -0.41 | -6.8 | -0.41 | 0.41 | 8.2 |
| 698 | 698 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 645 | 645 | Ec Closed Inter Union 2016 (U14) | 5 | 2016-10-01 | S | B | 1 | 0.57 | 0.43 | 7.1 | 0.43 | 0.57 | 11.4 |
| 704 | 704 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 596 | 596 | 5Th Buffalo City Chess Trials 2016 (U14) | 5 | 1900-01-01 | S | W | 1 | 0.65 | 0.35 | 5.8 | 0.35 | 0.65 | 13 |
| 0 | 0 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 741 | 741 | 4Th Junior Trials U12 - 10 May 2014 | 2 | 2014-05-10 | S | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 20 | 20 | Ou, J-Q (Jing-Qian) | | EBC | 830 | 830 | 4Th Junior Trials U12 - 10 May 2014 | 2 | 2014-05-10 | S | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
