| Tournament date | Date rated | Name | Old rating | Rating |
| 2023-12-17 | 2023-12-28 | December Open [Section 1] | 970 | 990 |
| 2021-12-19 | 2021-12-21 | CMA December 19, 2021 Tournament [Section 3] | 1002 | 970 |
| 2021-08-28 | 2021-08-30 | Seneca Hill Sunday Tournament August [Section 1] | 1012 | 1002 |
| 2021-07-31 | 2021-08-05 | Seneca Hill July 2021 [Section 1] | 1034 | 1012 |
| 2021-06-19 | 2021-06-21 | Seneca Hill June 2021 [Section 4] | 1029 | 1034 |
| 2021-06-06 | 2021-06-07 | Seneca Hill Sunday Tournament [Section 2] | 1087 | 1029 |
| 2021-05-08 | 2021-05-11 | Seneca Hill April 2021 [Section 5] | 1087 | 1087 |
| 2021-03-27 | 2021-03-29 | Seneca Hill March 2021 [Section 4] | 1133 | 1087 |
| 2021-02-06 | 2021-02-08 | Seneca Hill January 2021 [Section 5] | 1057 | 1133 |
| 2021-01-24 | 2021-01-25 | Seneca Hill Sunday Tournament [Section 2] | 1027 | 1057 |
| 2020-12-20 | 2020-12-22 | CMA Super Online Tournament - December 20, 2020 [Section 2] | 1062 | 1027 |
| 2020-12-05 | 2020-12-11 | Seneca Hill November 2020 [Section 5] | 1010 | 1062 |
| 2020-11-22 | 2020-11-27 | CMA Super Online Tournament - November 22, 2020 [Section 2] | 1060 | 1010 |
| 2020-10-31 | 2020-11-02 | Seneca Hill September 2020 [Section 5] | 1039 | 1060 |
| 2020-10-25 | 2020-10-26 | CMA Halloween Online Chess Tournament - October 25, 2020 [Section 2] | 1058 | 1039 |
| 2020-08-23 | 2020-08-24 | CMA Super Online Tournament - August 23, 2020 [Section 2] | 1113 | 1058 |
| 2020-07-24 | 2020-08-10 | Seneca Hill Weekday Online July 20-24 [Section 1] | 1162 | 1113 |
| 2020-07-18 | 2020-07-20 | CMA Super Online Tournament - July 19, 2020 [Section 2] | 1246 | 1162 |
| 2020-07-18 | 2020-07-20 | Seneca Hill Saturday Online July [Section 1] | 1142 | 1246 |
| 2020-07-17 | 2020-07-20 | Seneca Hill Weekday Online July 13-17 [Section 1] | 1156 | 1142 |
| 2020-07-10 | 2020-07-15 | Seneca Hill Weekday Online July 6-10 [Section 1] | 1072 | 1156 |
| 2020-06-26 | 2020-06-29 | Seneca Hill Weekday Online June 22-26 [Section 1] | 1099 | 1072 |
| 2020-06-14 | 2020-06-15 | CMA Super Online Tournament - June 14, 2020 [Section B] | 1080 | 1099 |
| 2020-02-01 | 2020-02-04 | Seneca Hill Saturday Championship [Section 2] | 1089 | 1080 |
| 2020-02-01 | 2020-02-04 | Seneca Hill Saturday - Yellow [Section 3] | 1072 | 1089 |
| 2019-11-16 | 2019-11-18 | Seneca Hill Saturday - Yellow [Section 5] | 1083 | 1072 |
| 2019-11-16 | 2019-11-18 | Seneca Hill Saturday - Yellow [Section 3] | 1100 | 1083 |
| 2019-11-02 | 2019-11-06 | Seneca Hill Saturday - Yellow [Section 2] | 1109 | 1100 |
| 2019-09-14 | 2019-09-19 | Michael McArthur Memorial [G.5-6] | 1150 | 1109 |
| 2019-06-22 | 2019-06-26 | Seneca Hill Saturday - Round Robins Blue and Pink [Section 2] | 1092 | 1150 |
| 2019-06-22 | 2019-06-26 | Seneca Hill Saturday - Championship [Section 3] | 1088 | 1092 |
| 2019-06-08 | 2019-06-10 | Seneca Hill Saturday - Blue [Section 3] | 1086 | 1088 |
| 2019-06-01 | 2019-06-06 | Seneca Hill Saturday - Blue [Section 2] | 1074 | 1086 |
| 2019-06-02 | 2019-06-03 | 2019 Ontario Schools' Chess Team Championships [K-6] | 1064 | 1074 |
| 2019-05-26 | 2019-05-30 | Seneca Hill - Azerbaijan Tournament [Section 2] | 1075 | 1064 |
| 2019-05-25 | 2019-05-30 | Seneca Hill Saturday - Blue [Section 3] | 1037 | 1075 |
| 2019-05-11 | 2019-05-14 | Seneca Hill Saturday Championship [Section 3] | 1010 | 1037 |
| 2019-05-11 | 2019-05-14 | Seneca Hill Saturday - Blue [Section 1] | 1051 | 1010 |
| 2019-05-04 | 2019-05-10 | Seneca Hill Saturday - Blue [Section 2] | 1052 | 1051 |
| 2019-04-27 | 2019-05-01 | Seneca Hill Saturday - Blue [Section 2] | 1056 | 1052 |
| 2019-04-06 | 2019-04-08 | Seneca Hill Saturday - Blue [Section 1] | 1060 | 1056 |
| 2019-03-31 | 2019-04-01 | Seneca Hill OCC Qualifier 4 [Section 2] | 1049 | 1060 |
| 2019-03-30 | 2019-04-01 | Seneca Hill Saturday Blue [Section 1] | 1060 | 1049 |
| 2019-03-23 | 2019-03-25 | Seneca Hill Saturday Blue [Section 1] | 1039 | 1060 |
| 2019-03-09 | 2019-03-11 | Seneca Hill OCC Qualifier 3 [Section 5] | 1048 | 1039 |
| 2019-03-02 | 2019-03-04 | Seneca Hill Saturday Blue [Section 1] | 1129 | 1048 |
| 2019-02-23 | 2019-02-27 | Seneca Hill Saturday - Blue [Section 1] | 1129 | 1129 |
| 2019-02-16 | 2019-02-19 | Seneca Hill OCC qualifier 2 [Section 3] | 1138 | 1129 |
| 2019-02-09 | 2019-02-12 | Seneca Hill Saturday - Blue [Section 1] | 1125 | 1138 |
| 2019-02-02 | 2019-02-04 | Seneca Hill Saturday Blue [Section 1] | 1130 | 1125 |
| 2019-01-26 | 2019-01-28 | Seneca Hill Saturday - Blue [Section 1] | 1119 | 1130 |
| 2019-01-19 | 2019-01-28 | Seneca Hill Saturday - Blue [Section 1] | 1102 | 1119 |
| 2019-01-12 | 2019-01-15 | Seneca Hill Saturday - Blue [Section 1] | 1064 | 1102 |
| 2018-12-15 | 2018-12-17 | Seneca Hill Saturday - Blue [Section 2] | 1024 | 1064 |
| 2018-12-08 | 2018-12-11 | Seneca Hill OCC qualifier 1 [G.6] | 1064 | 1024 |
| 2018-12-01 | 2018-12-03 | Seneca Hill Saturday Yellow and Blue [Section 3] | 1047 | 1064 |
| 2018-12-01 | 2018-12-03 | Seneca Hill Saturday - Blue [Section 2] | 1069 | 1047 |
| 2018-11-24 | 2018-11-27 | Seneca Hill Saturday - Blue [Section 2] | 995 | 1069 |
| 2018-11-10 | 2018-11-12 | Seneca Hill Saturday - Blue [Section 1] | 1032 | 995 |
| 2018-11-03 | 2018-11-05 | Seneca Hill Saturday - Blue [Section 1] | 1078 | 1032 |
| 2018-10-27 | 2018-10-31 | Seneca Hill Saturday - Blue [Section 1] | 998 | 1078 |
| 2018-10-20 | 2018-10-22 | Seneca Hill Saturday [Section 3] | 1056 | 998 |
| 2018-10-13 | 2018-10-15 | Seneca Hill Saturday - Blue [Section 1] | 1104 | 1056 |
| 2018-09-29 | 2018-10-05 | Seneca Hill Saturday - Blue [Section 1] | 1089 | 1104 |
| 2018-09-22 | 2018-09-24 | Seneca Hill Saturday - Blue [Section 1] | 1073 | 1089 |
| 2018-09-15 | 2018-09-24 | Seneca Hill Saturday - Blue [Section 1] | 1058 | 1073 |
| 2018-06-23 | 2018-06-27 | Seneca Hill Saturday - Blue [Section 1] | 930 | 1058 |
| 2018-06-16 | 2018-06-19 | Seneca Hill Saturday - Yellow and Blue [Section 3] | 971 | 930 |
| 2018-06-16 | 2018-06-19 | Seneca Hill Saturday - Blue [Section 2] | 970 | 971 |
| 2018-06-09 | 2018-06-11 | Seneca Hill Saturday - Blue [Section 2] | 989 | 970 |
| 2018-06-02 | 2018-06-05 | Seneca Hill Saturday - Blue [Section 2] | 992 | 989 |
| 2018-05-27 | 2018-05-30 | Ontario Schools Team Championships [K-6] | 1011 | 992 |
| 2018-05-26 | 2018-05-30 | Seneca Hill Saturday - Blue [Section 1] | 991 | 1011 |
| 2018-05-12 | 2018-05-15 | Seneca Hill Saturday - Blue [Section 2] | 975 | 991 |
| 2018-05-05 | 2018-05-07 | Seneca Hill Saturday Championship [Section 3] | 987 | 975 |
| 2018-04-28 | 2018-04-30 | Seneca Hill Saturday - Blue [Section 1] | 1037 | 987 |
| 2018-04-21 | 2018-04-23 | Seneca Hill Saturday - Blue [Section 1] | 1025 | 1037 |
| 2018-04-14 | 2018-04-16 | Seneca Hill Saturday - Blue [Section 1] | 1013 | 1025 |
| 2018-04-07 | 2018-04-09 | Seneca Hill Saturday - Blue [Section 1] | 1002 | 1013 |
| 2018-03-23 | 2018-03-29 | Seneca Hill Saturday - Blue [Section 1] | 1008 | 1002 |
| 2018-03-17 | 2018-03-20 | Seneca Hill OCC qualifier 2 [Grade 5] | 994 | 1008 |
| 2018-03-10 | 2018-03-12 | Seneca Hill Saturday [Section 4] | 930 | 994 |
| 2018-03-03 | 2018-03-12 | Seneca Hill Saturday - Blue [Section 1] | 990 | 930 |
| 2018-02-10 | 2018-02-12 | Seneca Hill Saturday Championship [Section 3] | 908 | 990 |
| 2018-02-10 | 2018-02-12 | Seneca Hill Saturday - Blue [Section 2] | 924 | 908 |
| 2018-02-03 | 2018-02-05 | Seneca Hill Saturday - Blue [Section 2] | 946 | 924 |
| 2018-01-27 | 2018-01-30 | Seneca Hill Saturday - Blue [Section 2] | 868 | 946 |
| 2018-01-20 | 2018-01-30 | Seneca Hill Saturday - Blue [Section 3] | 850 | 868 |
| 2018-01-13 | 2018-01-17 | Seneca Hill Saturday - Blue [Section 2] | 879 | 850 |
| 2017-12-23 | 2017-12-26 | Seneca Hill OCC qualifier 1 [GRADE 3] | 917 | 879 |
| 2017-12-09 | 2017-12-11 | Seneca Hill Saturday Championship [Section 2] | 917 | 938 |
| 2017-12-09 | 2017-12-11 | Seneca Hill Saturday - Blue [Section 3] | 863 | 917 |
| 2017-12-02 | 2017-12-07 | Seneca Hill Saturday - Yellow and Blue [Section 5] | 785 | 863 |
| 2017-11-25 | 2017-11-27 | Seneca Hill Saturday - Blue [Section 4] | 811 | 785 |
| 2017-11-18 | 2017-11-24 | Seneca Hill Saturday - Yellow and Blue [Section 9] | 828 | 811 |
| 2017-11-11 | 2017-11-14 | Seneca Hill Saturday - Blue [Section 4] | 810 | 828 |
| 2017-11-04 | 2017-11-07 | Seneca Hill Saturday - Blue [Section 3] | 800 | 810 |
| 2017-10-28 | 2017-11-01 | Seneca Hill Saturday - Championships [Section 2] | 734 | 800 |
| 2017-10-28 | 2017-11-01 | Seneca Hill Saturday - Blue [Section 4] | 776 | 734 |
| 2017-10-21 | 2017-10-23 | Seneca Hill Saturday - Blue [Section 4] | 748 | 776 |
| 2017-10-14 | 2017-10-20 | Seneca Hill Saturday - Blue [Section 4] | 776 | 748 |
| 2017-09-30 | 2017-10-05 | Seneca Hill Saturday - Blue [Section 3] | 786 | 776 |
| 2017-09-23 | 2017-09-25 | Seneca Hill Saturday - Blue [Section 3] | 781 | 786 |
| 2017-09-16 | 2017-09-19 | Seneca Hill Saturday - Blue [Section 3] | 785 | 781 |
| 2017-06-24 | 2017-06-26 | Seneca Hill Saturday Chamionship [Section 3] | 671 | 785 |
| 2017-06-24 | 2017-06-26 | Seneca Hill Saturday Blue [Section 7] | 691 | 671 |
| 2017-06-17 | 2017-06-19 | Seneca Hill Saturday - Blue [Section 9] | 694 | 691 |
| 2017-06-10 | 2017-06-14 | Seneca Hill Saturday Blue [Section 9] | 680 | 694 |
| 2017-06-03 | 2017-06-05 | Seneca Hill Saturday Blue [Section 7] | 707 | 680 |
| 2017-05-27 | 2017-05-29 | Seneca Hill Saturday - Blue [Section 9] | 694 | 707 |
| 2017-05-13 | 2017-05-17 | Seneca Hill Saturday Blue [Section 8] | 677 | 694 |
| 2017-05-13 | 2017-05-17 | Seneca Hill Saturday Championship [Section 3] | 687 | 677 |
| 2017-05-06 | 2017-05-09 | Seneca Hill Saturday - Blue [Section 8] | 671 | 687 |
| 2017-04-29 | 2017-05-01 | Seneca Hill Saturday - Blue [Section 9] | 619 | 671 |
| 2017-04-22 | 2017-04-24 | Seneca Hill Saturday - Blue [Section 9] | 635 | 619 |
| 2017-04-08 | 2017-04-10 | Seneca Hill Saturday - Blue [Section 7] | 662 | 635 |
| 2017-04-01 | 2017-04-10 | Seneca Hill Saturday - Blue [Section 8] | 682 | 662 |
| 2017-03-25 | 2017-03-27 | Seneca Hill Saturday - Yellow and Blue [Section 11] | 662 | 682 |
| 2017-03-25 | 2017-03-27 | Seneca Hill Saturday Championship [Section 3] | 666 | 662 |
| 2017-03-04 | 2017-03-08 | Seneca Hill Saturday - Blue [Section 7] | 693 | 666 |
| 2017-02-25 | 2017-03-06 | Seneca Hill Saturday - Yellow and Blue [Section 13] | 694 | 693 |
| 2017-02-04 | 2017-02-06 | Seneca Hill Saturday - Blue [Section 9] | 671 | 694 |
| 2017-02-04 | 2017-02-06 | Seneca Hill Saturday Championship [Section 3] | 621 | 671 |
| 2017-01-21 | 2017-01-23 | Seneca Hill Saturday - Blue [Section 8] | 631 | 621 |
| 2016-12-17 | 2016-12-19 | Seneca Hill Saturday - Blue [Section 8] | 631 | 631 |
| 2016-12-03 | 2016-12-06 | Seneca Hill Saturday Championships [Section 3] | 600 | 631 |
| 2016-11-03 | 2016-12-06 | Seneca Hill Saturday - Blue [Section 9] | 602 | 600 |
| 2016-11-19 | 2016-11-21 | Seneca Hill Saturday [Section 9] | 587 | 602 |
| 2016-11-12 | 2016-11-14 | Seneca Hill Saturday [Section 13] | 567 | 587 |
| 2016-11-05 | 2016-11-07 | Seneca Hill Saturday [Section 13] | 601 | 567 |
| 2016-10-29 | 2016-11-01 | Seneca Hill Saturday Championships [Section 3] | 642 | 601 |
| 2016-10-15 | 2016-10-17 | Seneca Hill Saturday [Section 15] | 658 | 642 |
| 2016-10-01 | 2016-10-03 | Seneca Hill Saturday [Section 16] | 658 | 658 |
| 2016-10-01 | 2016-10-03 | Seneca Hill Saturday [Section 12] | 670 | 658 |
| 2016-06-25 | 2016-06-30 | Seneca Hill Chess Championship [Section 3] | 562 | 670 |
| 2016-06-18 | 2016-06-21 | Seneca Hill Saturday - Championship [Section 3] | 604 | 562 |
| 2016-05-07 | 2016-05-10 | Seneca Hill Saturday Championships [Section 3] | 602 | 604 |
| 2016-03-12 | 2016-03-14 | Seneca Hill Saturday Championships [Section 3] | 587 | 602 |
| 2016-03-05 | 2016-03-07 | Seneca Hill Saturday [Section 11] | 584 | 587 |
| 2016-01-30 | 2016-02-01 | Seneca Hill Saturday Championships [Section 3] | 546 | 584 |
| 2015-11-28 | 2015-12-01 | Seneca Hill Saturday Championship [Section 3] | 544 | 546 |
| 2015-10-24 | 2015-10-27 | Seneca Hill Saturday Championships [Section 3] | 510 | 544 |
| 2015-10-03 | 2015-10-06 | Seneca Hill Saturday [Section 11] | 541 | 510 |
| 2015-06-27 | 2015-06-29 | Seneca Hill Saturday Team Tournament [Individual results in a team tournament. For team results, please visit senecahillchess.com] | 511 | 541 |
| 2015-06-20 | 2015-06-22 | Seneca Hill Saturday [Section 1] | 530 | 511 |
| 2015-06-13 | 2015-06-15 | Seneca Hill Saturday - C [Section 1] | 515 | 530 |
| 2015-05-23 | 2015-05-25 | Seneca Hill Saturday [Section 17] | 496 | 515 |
| 2015-05-09 | 2015-05-13 | Seneca Hill Saturday [Section 3] | 477 | 496 |
| 2015-05-02 | 2015-05-06 | Seneca Hill Saturday Rookies [Section 3] | 431 | 477 |
| 2015-04-18 | 2015-04-20 | Seneca Hill Saturday Rookies [Section 3] | 428 | 431 |
| 2015-03-14 | 2015-03-16 | Seneca Hill Saturday [Section 17] | 410 | 428 |
| 2015-02-28 | 2015-03-02 | Seneca Hill Saturday [Section 12] | 426 | 410 |
| 2015-01-31 | 2015-02-03 | Seneca Hill Saturday [Section 3] | 430 | 426 |
| 2015-01-24 | 2015-01-26 | Seneca Hill Saturday Rookies [Section 3] | 386 | 430 |
| 2014-12-13 | 2014-12-15 | Seneca Hill Saturday [Section 15] | 382 | 386 |
| 2014-12-13 | 2014-12-15 | Seneca Hill Saturday [Section 14] | 387 | 382 |
| 2014-11-29 | 2014-12-02 | Seneca Hill Saturday [Section 14] | 379 | 387 |
| 2014-11-29 | 2014-12-02 | Seneca Hill Saturday [Section 3] | 323 | 379 |
| 2014-11-22 | 2014-11-25 | Seneca Hill Saturday Rookies [Section 3] | 304 | 323 |
| 2014-10-25 | 2014-10-28 | Seneca Hill Saturday [Section 3] | 266 | 304 |
| 2014-10-18 | 2014-10-20 | Seneca Hill Saturday [Section 18] | 206 | 266 |
| 2014-06-21 | 2014-06-27 | Hillcrest [Section 3] | 229 | 206 |
| 2014-06-14 | 2014-06-18 | Hillcrest [Section 9] | 0 | 229 |
