| Tournament date | Date rated | Name | Old rating | Rating |
| 2018-06-23 | 2018-06-27 | Seneca Hill Saturday - Blue [Section 3] | 854 | 806 |
| 2018-06-16 | 2018-06-19 | Seneca Hill Saturday - Yellow and Blue [Section 3] | 764 | 854 |
| 2018-06-16 | 2018-06-19 | Seneca Hill Saturday - Blue [Section 4] | 813 | 764 |
| 2018-06-09 | 2018-06-11 | Seneca Hill Saturday - Blue [Section 3] | 822 | 813 |
| 2018-06-02 | 2018-06-05 | Seneca Hill Saturday - Blue [Section 3] | 819 | 822 |
| 2018-05-26 | 2018-05-30 | Seneca Hill Saturday - Blue [Section 3] | 840 | 819 |
| 2018-05-12 | 2018-05-15 | Seneca Hill Saturday - Blue [Section 3] | 854 | 840 |
| 2018-05-05 | 2018-05-07 | Seneca Hill Saturday Championship [Section 3] | 846 | 854 |
| 2018-04-28 | 2018-04-30 | Seneca Hill Saturday - Blue [Section 3] | 843 | 846 |
| 2018-04-22 | 2018-04-23 | 2018 Ontario Chess Challenge [Grade 4] | 824 | 843 |
| 2018-04-21 | 2018-04-23 | Seneca Hill Saturday - Blue [Section 3] | 837 | 824 |
| 2018-04-07 | 2018-04-09 | Seneca Hill Saturday - Blue [Section 3] | 833 | 837 |
| 2018-03-23 | 2018-03-29 | Seneca Hill Saturday - Blue [Section 3] | 751 | 833 |
| 2018-03-17 | 2018-03-20 | Seneca Hill OCC qualifier 2 [Grade 4] | 750 | 751 |
| 2018-03-10 | 2018-03-12 | Seneca Hill Saturday [Section 5] | 737 | 750 |
| 2018-03-03 | 2018-03-12 | Seneca Hill Saturday - Blue [Section 2] | 699 | 737 |
| 2018-02-10 | 2018-02-12 | Seneca Hill Saturday Championship [Section 4] | 611 | 699 |
| 2018-02-10 | 2018-02-12 | Seneca Hill Saturday - Blue [Section 7] | 591 | 611 |
| 2018-02-03 | 2018-02-05 | Seneca Hill Saturday - Blue [Section 7] | 614 | 591 |
| 2018-01-27 | 2018-01-30 | Seneca Hill Saturday - Blue [Section 4] | 608 | 614 |
| 2018-01-20 | 2018-01-30 | Seneca Hill Saturday - Blue [Section 9] | 534 | 608 |
| 2016-06-25 | 2016-06-30 | Seneca Hill Chess Championship [Section 4] | 513 | 534 |
| 2016-06-18 | 2016-06-21 | Seneca Hill Saturday - Championship [Section 3] | 459 | 513 |
| 2016-05-07 | 2016-05-10 | Seneca Hill Saturday Championships [Section 3] | 446 | 459 |
| 2016-03-12 | 2016-03-14 | Seneca Hill Saturday Championships [Section 3] | 406 | 446 |
| 2016-03-05 | 2016-03-07 | Seneca Hill Saturday [Section 12] | 402 | 406 |
| 2016-01-30 | 2016-02-01 | Seneca Hill Saturday Championships [Section 3] | 416 | 402 |
| 2015-11-28 | 2015-12-01 | Seneca Hill Saturday Championship [Section 3] | 312 | 416 |
| 2015-10-24 | 2015-10-27 | Seneca Hill Saturday Championships [Section 3] | 268 | 312 |
| 2015-03-14 | 2015-03-16 | Seneca Hill Saturday [Section 17] | 301 | 268 |
| 2015-02-28 | 2015-03-02 | Seneca Hill Saturday [Section 13] | 320 | 301 |
| 2015-01-31 | 2015-02-03 | Seneca Hill Saturday [Section 3] | 325 | 320 |
| 2015-01-24 | 2015-01-26 | Seneca Hill Saturday Rookies [Section 3] | 0 | 325 |
