| Grade Improvement |
Name |
Club |
Grade |
Previous Grade |
| 150 |
Thomas Reeves |
Wantage |
1181 |
1031 |
| 88 |
Jan Murawski |
Oxford City |
2188 |
2100 |
| 87 |
Peter K Wells |
Witney |
2445 |
2358 |
| 84 |
Violetta Chemeris |
Cowley |
1065 |
981 |
| 83 |
Jeffrey Bryant |
Cumnor |
1313 |
1230 |
| 83 |
Otto Bryant |
Cumnor |
1313 |
1230 |
| 82 |
Stephen Lin |
Abingdon School |
1622 |
1540 |
| 77 |
Thomas D Moss |
Oxford University |
1849 |
1772 |
| 59 |
Andrew Hudson |
Cumnor |
1488 |
1429 |
| 56 |
Rafael Rivera Machens |
Cowley |
1007 |
951 |
| 54 |
Adam Sieczkowski |
Witney |
2001 |
1947 |
| 53 |
Derek F Edwards |
Witney |
1747 |
1694 |
| 38 |
Andrey Tishkin |
Cumnor |
1686 |
1648 |
| 38 |
David Blackwell |
Witney |
1782 |
1744 |
| 38 |
Andrey Tishkin |
Bicester |
1686 |
1648 |
| 38 |
Bayr Kachkanov |
Wantage |
1180 |
1142 |
| 36 |
Jasmine Burgess |
Cowley |
1730 |
1694 |
| 36 |
Zoe Varney |
Cumnor |
2159 |
2123 |
| 35 |
Aloysius Lip |
Oxford University |
1986 |
1951 |
| 35 |
Sidharth Panicker |
Cowley |
1345 |
1310 |