| Tournament date | Date rated | Name | Old rating | Rating |
| 2018-07-29 | 2018-09-04 | The Knights of Chess Sundays regular [Section 3] | 761 | 779 |
| 2018-06-10 | 2018-06-11 | The Knights of Chess Sundays regular [Section 3] | 721 | 761 |
| 2018-05-27 | 2018-05-30 | Ontario Schools Team Championships [K-3] | 762 | 721 |
| 2018-03-25 | 2018-03-26 | The Knights of Chess Sundays regular [Section 13] | 778 | 762 |
| 2018-03-25 | 2018-03-26 | The Knights of Chess Sundays regular [Section 4] | 798 | 778 |
| 2018-03-11 | 2018-03-12 | The Knights of Chess Sundays regular [Section 13] | 809 | 798 |
| 2018-02-25 | 2018-02-27 | The Knights of Chess Sundays regular [Section 11] | 789 | 809 |
| 2018-02-04 | 2018-02-12 | The Knights of Chess Sundays regular [Section 12] | 771 | 789 |
| 2018-02-04 | 2018-02-12 | The Knights of Chess Sundays regular [Section 4] | 813 | 771 |
| 2018-01-28 | 2018-01-30 | The Knights of Chess Sundays regular [Section 11] | 785 | 813 |
| 2018-01-14 | 2018-01-17 | The Knights of Chess Sundays regular [Section 4] | 763 | 785 |
| 2017-12-10 | 2017-12-15 | The Knights of Chess Sundays regular [Section 12] | 771 | 763 |
| 2017-12-10 | 2017-12-15 | The Knights of Chess Sundays regular [Section 4] | 687 | 771 |
| 2017-11-25 | 2017-12-06 | 2017 CCYC-Happy Life OCC Qualifier [Grade 2] | 687 | 687 |
| 2017-11-19 | 2017-11-24 | The Knights of Chess Sundays regular [Section 4] | 726 | 687 |
| 2017-11-05 | 2017-11-07 | The Knights of Chess Sundays regular [Section 14] | 672 | 726 |
| 2017-10-22 | 2017-10-23 | The Knights of Chess Sundays regular [Section 15] | 729 | 672 |
| 2017-10-22 | 2017-10-23 | The Knights of Chess Sundays regular [Section 7] | 643 | 729 |
| 2017-10-08 | 2017-10-10 | The Knights of Chess Sundays regular [Section 14] | 650 | 643 |
| 2017-10-08 | 2017-10-10 | The Knights of Chess Sundays regular [Section 5] | 659 | 650 |
| 2017-09-24 | 2017-09-25 | The Knights of Chess Sundays regular [Section 4] | 688 | 659 |
| 2017-09-10 | 2017-09-11 | The Knights of Chess Sundays regular [Section 8] | 680 | 688 |
| 2017-07-30 | 2017-08-07 | The Knights of Chess Sundays regular [Section 12] | 714 | 680 |
| 2017-07-30 | 2017-08-07 | The Knights of Chess Sundays regular [Section 8] | 688 | 714 |
| 2017-07-30 | 2017-08-07 | The Knights of Chess Sundays regular [Section 3] | 679 | 688 |
| 2017-06-25 | 2017-06-27 | The Knights of Chess Sundays regular [Section 13] | 714 | 679 |
| 2017-06-11 | 2017-06-14 | The Knights of Chess Sundays regular [Section 4] | 760 | 714 |
| 2017-06-04 | 2017-06-06 | The Knights of Chess Sundays regular [Section 4] | 761 | 760 |
| 2017-05-21 | 2017-05-25 | The Knights of Chess Sundays regular [Section 4] | 785 | 761 |
| 2017-05-14 | 2017-05-17 | The Knights of Chess Sundays regular [Section 15] | 667 | 785 |
| 2017-04-30 | 2017-05-01 | The Knights of Chess Sundays regular [Section 7] | 668 | 667 |
| 2017-04-23 | 2017-04-24 | The Knights of Chess Sundays regular [Section 14] | 687 | 668 |
| 2017-04-23 | 2017-04-24 | The Knights of Chess Sundays regular [Section 5] | 666 | 687 |
| 2017-03-26 | 2017-03-27 | The Knights of Chess Sundays regular [Section 5] | 646 | 666 |
| 2017-03-12 | 2017-03-13 | The Knights of Chess Sundays regular [Section 12] | 666 | 646 |
| 2017-03-12 | 2017-03-13 | The Knights of Chess Sundays regular [Section 4] | 672 | 666 |
| 2017-02-19 | 2017-02-22 | The Knights of Chess Sundays regular [Section 12] | 660 | 672 |
| 2017-02-05 | 2017-02-07 | The Knights of Chess Sundays regular [Section 7] | 655 | 660 |
| 2017-01-29 | 2017-02-03 | The Knights of Chess Sundays regular [Section 5] | 664 | 655 |
| 2017-01-22 | 2017-01-23 | The Knights of Chess Sundays regular [Section 4] | 644 | 664 |
| 2017-01-08 | 2017-01-13 | The Knights of Chess Sundays regular [Section 5] | 592 | 644 |
| 2016-12-30 | 2017-01-06 | The Knights of Chess Sundays regular [Section 4] | 601 | 592 |
| 2016-12-11 | 2016-12-12 | The Knights of Chess Sundays regular [Section 8] | 597 | 601 |
| 2016-12-04 | 2016-12-06 | The Knights of Chess Sundays regular [Section 8] | 610 | 597 |
| 2016-11-20 | 2016-11-22 | The Knights of Chess Sundays regular [Section 8] | 584 | 610 |
| 2016-11-06 | 2016-11-07 | The Knights of Chess Sundays regular [Section 5] | 520 | 584 |
| 2016-10-23 | 2016-11-01 | The Knights of Chess Sundays regular [Section 11] | 484 | 520 |
| 2016-10-16 | 2016-10-19 | The Knights of Chess Sundays regular [Section 8] | 478 | 484 |
| 2016-10-09 | 2016-10-11 | The Knights of Chess Sundays regular [Section 12] | 492 | 478 |
| 2016-10-09 | 2016-10-11 | The Knights of Chess Sundays regular [Section 5] | 428 | 492 |
| 2016-09-18 | 2016-09-20 | The Knights of Chess Sundays regular [Section 15] | 415 | 428 |
| 2016-09-18 | 2016-09-20 | The Knights of Chess Sundays regular [Section 8] | 0 | 415 |
