| Tournament date | Date rated | Name | Old rating | Rating |
| 2012-06-19 | 2012-06-20 | New Horizons Spring Final [Section 1] | 1304 | 1298 |
| 2012-06-03 | 2012-06-07 | SACK Grand Prix June 3 Tournament [Section 1] | 1288 | 1304 |
| 2012-05-22 | 2012-05-25 | New Horizons May Combatants [Section 1] | 1336 | 1288 |
| 2012-04-17 | 2012-04-24 | New Horizons Spring Tournament [Section 1] | 1394 | 1336 |
| 2012-04-15 | 2012-04-17 | April Qualifer for AB Challenge [Section C] | 1380 | 1394 |
| 2012-03-06 | 2012-03-09 | New Horizons End of Winter Battles [Section 1] | 1250 | 1380 |
| 2012-01-24 | 2012-01-25 | New Horizons First 2012 Tournament [Section 1] | 1306 | 1250 |
| 2011-12-20 | 2011-12-21 | New Horizons Christmas Teams [Section 1] | 1293 | 1306 |
| 2011-12-13 | 2011-12-16 | New Horizons Pre-Christmas Matches [Section 1] | 1284 | 1293 |
| 2011-11-22 | 2011-11-25 | New Horizons November 2011 Class [Section 1] | 1311 | 1284 |
| 2011-11-13 | 2011-11-16 | Northern Alberta Scholastic Championships 2011 [Grade 4] | 1317 | 1311 |
| 2011-10-25 | 2011-10-27 | New Horizons First Fall Battles [Section 1] | 1294 | 1317 |
| 2011-06-21 | 2011-06-23 | New Horizons School Year Finale [Section 1] | 1252 | 1294 |
| 2011-06-12 | 2011-06-15 | SACK Pre-Father's Day Tournament [Section C] | 1238 | 1252 |
| 2011-05-24 | 2011-05-25 | New Horizons Team Wars [Section 1] | 1128 | 1238 |
| 2011-05-03 | 2011-05-06 | New Horizons April Classes [Section 1] | 1110 | 1128 |
| 2011-05-01 | 2011-05-02 | Elementary Team Championship [Section 1] | 1074 | 1110 |
| 2011-05-01 | 2011-05-02 | Preliminary + Extra Team Games [Section 1] | 1058 | 1074 |
| 2011-04-09 | 2011-04-12 | Alberta Chess Challenge 2011 [Grade 3] | 1045 | 1058 |
| 2011-04-06 | 2011-04-12 | Wednesday Qualifier [Section 1] | 1054 | 1045 |
| 2011-03-22 | 2011-03-24 | New Horizons Welcome Spring [Section 1] | 1050 | 1054 |
| 2011-02-27 | 2011-03-01 | Elementary Team Match #2 [Section 1] | 1034 | 1050 |
| 2011-02-22 | 2011-02-24 | New Horizons Feb Battles @ IT Challenge [Section 1] | 1025 | 1034 |
| 2011-01-25 | 2011-01-28 | New Horizons Advance [Section 1] | 1015 | 1025 |
| 2011-01-09 | 2011-01-11 | Welcome 2011 Tournament [Section G] | 1029 | 1015 |
| 2010-12-14 | 2010-12-17 | New Horizons 2010 Finale [Section 1] | 1030 | 1029 |
| 2010-11-14 | 2010-11-16 | November Scholastic Tournament [Section G] | 1006 | 1030 |
| 2010-11-02 | 2010-11-05 | New Horizons Fall Advance Clashes [Section 1] | 981 | 1006 |
| 2010-10-31 | 2010-11-02 | Halloween Extras [Section 1] | 1001 | 981 |
| 2010-10-31 | 2010-11-02 | Halloween Elementary School Team Match [Section 1] | 1017 | 1001 |
| 2010-10-17 | 2010-10-19 | Stuffed with Turkey Tournament [Section E] | 1004 | 1017 |
| 2010-10-05 | 2010-10-12 | New Horizons Fall 2010 [Section 1] | 966 | 1004 |
| 2010-09-12 | 2010-09-14 | Back to School 2010 [Section E] | 1011 | 966 |
| 2010-07-18 | 2010-08-09 | Borden Park Chess [Section C] | 974 | 1011 |
| 2010-06-15 | 2010-06-18 | New Horizons Final [Section 1] | 844 | 974 |
| 2010-06-13 | 2010-06-15 | Edmonton Pre-Father's Day Open [Section H] | 818 | 844 |
| 2010-05-11 | 2010-05-19 | New Horizons Spring Team Battles [Section 1] | 847 | 818 |
| 2010-04-20 | 2010-04-29 | New Horizons Spring Battles [Section 1] | 829 | 847 |
| 2010-04-17 | 2010-04-19 | Alberta Chess Challenge 2010 [Section 3] | 822 | 829 |
| 2010-03-21 | 2010-03-23 | Edmonton Regional Chess Challenge 2010 [Section 3] | 788 | 822 |
| 2010-03-09 | 2010-03-14 | New Horizons Winter 2010 #2 [Section 1] | 779 | 788 |
| 2010-02-28 | 2010-03-02 | Scholastic Team Extras [Section 1] | 739 | 779 |
| 2010-02-28 | 2010-03-02 | Roving ChessNuts Scholastic Match #4 [Section 1] | 757 | 739 |
| 2010-01-24 | 2010-01-26 | WEM Elementary Team Match 2010 [Section 3] | 753 | 757 |
| 2010-01-24 | 2010-01-26 | WEM Elementary Team Match 2010 [Section 3] | 750 | 753 |
| 2010-01-19 | 2010-01-22 | New Horizons Winter 2010 #1 [Section 1] | 660 | 750 |
| 2009-12-21 | 2010-01-06 | Roving ChessNuts Holiday Camp #1 [Section 1] | 670 | 660 |
| 2009-12-15 | 2009-12-16 | New Horizons Team Battle [Section 1] | 588 | 670 |
| 2009-12-08 | 2009-12-11 | New Horizons November Battles [Section 1] | 575 | 588 |
| 2009-12-06 | 2009-12-08 | Scholastic Open Christmas Tournament [Section K] | 423 | 575 |
| 2009-11-15 | 2009-11-17 | November Scholastic Tournament [Section I] | 472 | 423 |
| 2009-11-03 | 2009-11-06 | New Horizons vs. Freeland Beginners Match [Section 1] | 454 | 472 |
| 2009-10-27 | 2009-10-29 | New Horizons Halloween Horror [Section 1] | 426 | 454 |
| 2009-10-18 | 2009-10-20 | Roving ChessNuts October Extra [Section 1] | 426 | 426 |
| 2009-10-18 | 2009-10-20 | Roving ChessNuts Team Match #1 2009/2010 [Section 3] | 0 | 426 |
