| Tournament date | Date rated | Name | Old rating | Rating |
| 2021-08-08 | 2021-08-11 | Seneca Hill Sunday Tournament [Section 1] | 1151 | 1119 |
| 2021-06-19 | 2021-06-21 | Seneca Hill June 2021 [Section 7] | 1177 | 1151 |
| 2021-05-08 | 2021-05-11 | Seneca Hill April 2021 [Section 7] | 1212 | 1177 |
| 2021-03-27 | 2021-03-29 | Seneca Hill March 2021 [Section 7] | 1202 | 1212 |
| 2021-02-06 | 2021-02-08 | Seneca Hill January 2021 [Section 4] | 1264 | 1202 |
| 2020-12-05 | 2020-12-11 | Seneca Hill November 2020 [Section 4] | 1150 | 1264 |
| 2020-10-31 | 2020-11-02 | Seneca Hill September 2020 [Section 4] | 1060 | 1150 |
| 2020-09-27 | 2020-09-28 | CMA Super Online Tournament - September 27, 2020 [Section 2] | 1108 | 1060 |
| 2020-08-23 | 2020-08-24 | CMA Super Online Tournament - August 23, 2020 [Section 2] | 1135 | 1108 |
| 2020-08-22 | 2020-08-24 | Seneca Hill Online August [Section 1] | 1189 | 1135 |
| 2020-07-18 | 2020-07-20 | Seneca Hill Saturday Online July [Section 1] | 1235 | 1189 |
| 2020-02-01 | 2020-02-04 | Seneca Hill Saturday Championship [Section 3] | 1161 | 1235 |
| 2020-02-01 | 2020-02-04 | Seneca Hill Saturday - Blue [Section 2] | 1167 | 1161 |
| 2020-01-25 | 2020-01-28 | Seneca Hill Saturday - Blue [Section 1] | 1192 | 1167 |
| 2020-01-18 | 2020-01-20 | Seneca Hill Saturday - Blue [Section 2] | 1130 | 1192 |
| 2020-01-11 | 2020-01-13 | Seneca Hill Saturday - Blue [Section 2] | 1132 | 1130 |
| 2019-12-14 | 2019-12-16 | Seneca Hill Saturday - Blue [Section 1] | 1161 | 1132 |
| 2019-12-07 | 2019-12-11 | Seneca Hill Saturday - Blue [Section 1] | 1065 | 1161 |
| 2019-11-23 | 2019-11-25 | Seneca Hill Saturday - Blue [Section 1] | 1090 | 1065 |
| 2019-11-16 | 2019-11-18 | Seneca Hill Saturday - Blue Championship [Section 1] | 980 | 1090 |
| 2019-11-16 | 2019-11-18 | Seneca Hill Saturday - Blue [Section 3] | 961 | 980 |
| 2019-11-09 | 2019-11-13 | Seneca Hill Saturday - Blue [Section 3] | 903 | 961 |
| 2019-11-02 | 2019-11-06 | Seneca Hill Saturday - Blue [Section 3] | 915 | 903 |
| 2019-10-26 | 2019-10-29 | Seneca Hill Saturday - Blue [Section 3] | 904 | 915 |
| 2019-10-19 | 2019-10-22 | Seneca Hill Saturday - Blue [Section 3] | 897 | 904 |
| 2019-09-28 | 2019-10-01 | Seneca Hill Saturday - Blue [Section 2] | 938 | 897 |
| 2019-09-21 | 2019-09-23 | Seneca Hill Saturday - Blue [Section 2] | 949 | 938 |
| 2019-06-22 | 2019-06-26 | Seneca Hill Saturday - Round Robins Blue and Pink [Section 2] | 988 | 949 |
| 2019-06-22 | 2019-06-26 | Seneca Hill Saturday - Championship [Section 4] | 1003 | 988 |
| 2019-06-15 | 2019-06-20 | Seneca Hill Saturday - Blue [Section 1] | 1002 | 1003 |
| 2019-06-08 | 2019-06-10 | Seneca Hill Saturday - Blue [Section 4] | 1031 | 1002 |
| 2019-06-08 | 2019-06-10 | Seneca Hill Saturday - Blue [Section 1] | 951 | 1031 |
| 2019-06-01 | 2019-06-06 | Seneca Hill Saturday - Blue [Section 3] | 951 | 951 |
| 2019-05-25 | 2019-05-30 | Seneca Hill Saturday - Blue [Section 4] | 873 | 951 |
| 2019-05-11 | 2019-05-14 | Seneca Hill Saturday Championship [Section 3] | 918 | 873 |
| 2019-05-11 | 2019-05-14 | Seneca Hill Saturday - Blue [Section 3] | 912 | 918 |
| 2019-05-04 | 2019-05-10 | Seneca Hill Saturday - Blue [Section 3] | 927 | 912 |
| 2019-04-27 | 2019-05-01 | Seneca Hill Saturday - Blue [Section 3] | 928 | 927 |
| 2019-04-06 | 2019-04-08 | Seneca Hill Saturday - Blue [Section 3] | 930 | 928 |
| 2019-03-30 | 2019-04-01 | Seneca Hill Saturday Blue [Section 3] | 876 | 930 |
| 2019-03-23 | 2019-03-25 | Seneca Hill Saturday Blue [Section 4] | 862 | 876 |
| 2019-03-09 | 2019-03-11 | Seneca Hill OCC Qualifier 3 [Section 5] | 868 | 862 |
| 2019-03-02 | 2019-03-04 | Seneca Hill Saturday Blue [Section 2] | 867 | 868 |
| 2019-02-23 | 2019-02-27 | Seneca Hill Saturday - Blue [Section 2] | 852 | 867 |
| 2019-02-16 | 2019-02-19 | Seneca Hill OCC qualifier 2 [Section 3] | 841 | 852 |
| 2019-02-09 | 2019-02-12 | Seneca Hill Saturday - Blue [Section 3] | 891 | 841 |
| 2019-02-02 | 2019-02-04 | Seneca Hill Saturday Blue [Section 4] | 829 | 891 |
| 2019-01-26 | 2019-01-28 | Seneca Hill Saturday - Blue [Section 3] | 811 | 829 |
| 2019-01-19 | 2019-01-28 | Seneca Hill Saturday - Blue [Section 4] | 731 | 811 |
| 2019-01-12 | 2019-01-15 | Seneca Hill Saturday - Blue [Section 4] | 725 | 731 |
| 2018-12-15 | 2018-12-17 | Seneca Hill Saturday - Blue [Section 4] | 783 | 725 |
| 2018-12-08 | 2018-12-11 | Seneca Hill OCC qualifier 1 [G.6] | 785 | 783 |
| 2018-12-01 | 2018-12-03 | Seneca Hill Saturday Yellow and Blue [Section 3] | 809 | 785 |
| 2018-12-01 | 2018-12-03 | Seneca Hill Saturday - Blue [Section 5] | 843 | 809 |
| 2018-11-24 | 2018-11-27 | Seneca Hill Saturday - Blue [Section 5] | 767 | 843 |
| 2018-11-10 | 2018-11-12 | Seneca Hill Saturday - Blue [Section 4] | 808 | 767 |
| 2018-11-03 | 2018-11-05 | Seneca Hill Saturday - Blue [Section 5] | 793 | 808 |
| 2018-10-27 | 2018-10-31 | Seneca Hill Saturday - Blue [Section 3] | 798 | 793 |
| 2018-10-20 | 2018-10-22 | Seneca Hill Saturday [Section 3] | 810 | 798 |
| 2018-10-13 | 2018-10-15 | Seneca Hill Saturday - Blue [Section 4] | 825 | 810 |
| 2018-09-29 | 2018-10-05 | Seneca Hill Saturday - Blue [Section 4] | 801 | 825 |
| 2018-09-22 | 2018-09-24 | Seneca Hill Saturday - Blue [Section 5] | 782 | 801 |
| 2018-09-15 | 2018-09-24 | Seneca Hill Saturday - Blue [Section 5] | 781 | 782 |
| 2018-06-23 | 2018-06-27 | Seneca Hill Saturday - Blue [Section 3] | 790 | 781 |
| 2018-06-16 | 2018-06-19 | Seneca Hill Saturday - Yellow and Blue [Section 3] | 789 | 790 |
| 2018-06-16 | 2018-06-19 | Seneca Hill Saturday - Blue [Section 4] | 805 | 789 |
| 2018-06-09 | 2018-06-11 | Seneca Hill Saturday - Blue [Section 4] | 790 | 805 |
| 2018-06-02 | 2018-06-05 | Seneca Hill Saturday - Blue [Section 4] | 807 | 790 |
| 2018-05-26 | 2018-05-30 | Seneca Hill Saturday - Blue [Section 3] | 787 | 807 |
| 2018-05-12 | 2018-05-15 | Seneca Hill Saturday - Blue [Section 4] | 803 | 787 |
| 2018-05-05 | 2018-05-07 | Seneca Hill Saturday Championship [Section 3] | 790 | 803 |
| 2018-04-28 | 2018-04-30 | Seneca Hill Saturday - Blue [Section 4] | 775 | 790 |
| 2018-04-21 | 2018-04-23 | Seneca Hill Saturday - Blue [Section 4] | 814 | 775 |
| 2018-04-14 | 2018-04-16 | Seneca Hill Saturday - Blue [Section 3] | 833 | 814 |
| 2018-04-07 | 2018-04-09 | Seneca Hill Saturday - Blue [Section 4] | 751 | 833 |
| 2018-03-23 | 2018-03-29 | Seneca Hill Saturday - Blue [Section 3] | 749 | 751 |
| 2018-03-17 | 2018-03-20 | Seneca Hill OCC qualifier 2 [Grade 5] | 761 | 749 |
| 2018-03-10 | 2018-03-12 | Seneca Hill Saturday [Section 5] | 715 | 761 |
| 2018-03-03 | 2018-03-12 | Seneca Hill Saturday - Blue [Section 2] | 751 | 715 |
| 2018-02-10 | 2018-02-12 | Seneca Hill Saturday Championship [Section 3] | 767 | 751 |
| 2018-02-10 | 2018-02-12 | Seneca Hill Saturday - Blue [Section 4] | 752 | 767 |
| 2018-02-03 | 2018-02-05 | Seneca Hill Saturday - Blue [Section 4] | 787 | 752 |
| 2018-01-27 | 2018-01-30 | Seneca Hill Saturday - Blue [Section 3] | 767 | 787 |
| 2018-01-20 | 2018-01-30 | Seneca Hill Saturday - Blue [Section 3] | 819 | 767 |
| 2018-01-13 | 2018-01-17 | Seneca Hill Saturday - Blue [Section 4] | 777 | 819 |
| 2017-12-23 | 2017-12-26 | Seneca Hill OCC qualifier 1 [GRADE 3] | 813 | 777 |
| 2017-12-09 | 2017-12-11 | Seneca Hill Saturday Championship [Section 2] | 801 | 813 |
| 2017-12-09 | 2017-12-11 | Seneca Hill Saturday - Blue [Section 4] | 811 | 801 |
| 2017-12-02 | 2017-12-07 | Seneca Hill Saturday - Yellow and Blue [Section 3] | 846 | 811 |
| 2017-11-25 | 2017-11-27 | Seneca Hill Saturday - Blue [Section 4] | 827 | 846 |
| 2017-11-18 | 2017-11-24 | Seneca Hill Saturday - Yellow and Blue [Section 9] | 836 | 827 |
| 2017-11-11 | 2017-11-14 | Seneca Hill Saturday - Blue [Section 3] | 865 | 836 |
| 2017-11-04 | 2017-11-07 | Seneca Hill Saturday - Blue [Section 3] | 813 | 865 |
| 2017-10-28 | 2017-11-01 | Seneca Hill Saturday - Championships [Section 2] | 798 | 813 |
| 2017-10-28 | 2017-11-01 | Seneca Hill Saturday - Blue [Section 3] | 844 | 798 |
| 2017-10-21 | 2017-10-23 | Seneca Hill Saturday - Blue [Section 3] | 794 | 844 |
| 2017-10-14 | 2017-10-20 | Seneca Hill Saturday - Blue [Section 3] | 784 | 794 |
| 2017-09-30 | 2017-10-05 | Seneca Hill Saturday - Blue [Section 4] | 736 | 784 |
| 2017-09-23 | 2017-09-25 | Seneca Hill Saturday - Blue [Section 4] | 728 | 736 |
| 2017-09-16 | 2017-09-19 | Seneca Hill Saturday - Blue [Section 4] | 720 | 728 |
| 2017-06-24 | 2017-06-26 | Seneca Hill Saturday Chamionship [Section 3] | 727 | 720 |
| 2017-06-24 | 2017-06-26 | Seneca Hill Saturday Blue [Section 7] | 649 | 727 |
| 2017-06-17 | 2017-06-19 | Seneca Hill Saturday - Blue [Section 9] | 663 | 649 |
| 2017-06-03 | 2017-06-05 | Seneca Hill Saturday Blue [Section 9] | 625 | 663 |
| 2017-05-27 | 2017-05-29 | Seneca Hill Saturday - Blue [Section 9] | 655 | 625 |
| 2017-05-13 | 2017-05-17 | Seneca Hill Saturday Blue [Section 8] | 688 | 655 |
| 2017-05-13 | 2017-05-17 | Seneca Hill Saturday Championship [Section 2] | 678 | 688 |
| 2017-05-06 | 2017-05-09 | Seneca Hill Saturday - Blue [Section 7] | 727 | 678 |
| 2017-04-29 | 2017-05-01 | Seneca Hill Saturday - Blue [Section 4] | 754 | 727 |
| 2017-04-22 | 2017-04-24 | Seneca Hill Saturday - Blue [Section 7] | 738 | 754 |
| 2017-04-08 | 2017-04-10 | Seneca Hill Saturday - Blue [Section 4] | 787 | 738 |
| 2017-04-01 | 2017-04-10 | Seneca Hill Saturday - Blue [Section 4] | 788 | 787 |
| 2017-03-25 | 2017-03-27 | Seneca Hill Saturday - Yellow and Blue [Section 9] | 789 | 788 |
| 2017-03-25 | 2017-03-27 | Seneca Hill Saturday Championship [Section 2] | 785 | 789 |
| 2017-03-04 | 2017-03-08 | Seneca Hill Saturday - Blue [Section 5] | 769 | 785 |
| 2017-02-25 | 2017-03-06 | Seneca Hill Saturday - Yellow and Blue [Section 9] | 773 | 769 |
| 2017-02-04 | 2017-02-06 | Seneca Hill Saturday - Blue [Section 4] | 817 | 773 |
| 2017-02-04 | 2017-02-06 | Seneca Hill Saturday Championship [Section 3] | 794 | 817 |
| 2017-01-21 | 2017-01-23 | Seneca Hill Saturday - Blue [Section 5] | 774 | 794 |
| 2016-12-17 | 2016-12-19 | Seneca Hill Saturday - Blue [Section 5] | 753 | 774 |
| 2016-12-03 | 2016-12-06 | Seneca Hill Saturday Championships [Section 3] | 729 | 753 |
| 2016-11-03 | 2016-12-06 | Seneca Hill Saturday - Blue [Section 7] | 720 | 729 |
| 2016-11-19 | 2016-11-21 | Seneca Hill Saturday [Section 7] | 712 | 720 |
| 2016-11-12 | 2016-11-14 | Seneca Hill Saturday [Section 12] | 748 | 712 |
| 2016-11-05 | 2016-11-07 | Seneca Hill Saturday [Section 14] | 688 | 748 |
| 2016-10-29 | 2016-11-01 | Seneca Hill Saturday Championships [Section 3] | 679 | 688 |
| 2016-10-29 | 2016-11-01 | Seneca Hill Saturday Championships [Section 3] | 577 | 679 |
| 2016-10-29 | 2016-11-01 | Seneca Hill Saturday Championships [Section 2] | 580 | 577 |
| 2016-10-15 | 2016-10-17 | Seneca Hill Saturday [Section 14] | 557 | 580 |
| 2016-10-01 | 2016-10-03 | Seneca Hill Saturday [Section 15] | 567 | 557 |
| 2016-10-01 | 2016-10-03 | Seneca Hill Saturday [Section 13] | 503 | 567 |
| 2016-02-26 | 2016-03-01 | Richmond Hill Optimist Chess Challenge [Grade 2] | 0 | 503 |
