| Grade Improvement |
Name |
Club |
Grade |
Previous Grade |
| 178 |
Joshua Sawyer |
Lichfield |
1519 |
1341 |
| 175 |
Albert Chacko |
Burton |
1319 |
1144 |
| 175 |
Albert Chacko |
Lichfield |
1319 |
1144 |
| 146 |
Frank Richmond |
Rolls Royce Derby |
1922 |
1776 |
| 134 |
Bowie Carter |
Lichfield |
1822 |
1688 |
| 120 |
Elliot Ward |
Lichfield |
1308 |
1188 |
| 108 |
George K Heath |
Amber Valley |
1496 |
1388 |
| 107 |
Faith Hill |
Belper |
1335 |
1228 |
| 106 |
Maurizio Baravalle |
Lichfield |
1221 |
1115 |
| 95 |
James Ross |
Lichfield |
1372 |
1277 |
| 91 |
Kenelm Acons |
Belper |
1523 |
1432 |
| 91 |
Joseph E Bradey |
Chesterfield |
1940 |
1849 |
| 88 |
Martin Pettinger |
Chesterfield |
2029 |
1941 |
| 84 |
Joe Willgoose |
Rolls Royce Derby |
1457 |
1373 |
| 80 |
Colin Ross |
Derby |
1494 |
1414 |
| 76 |
Graeme Drayton |
Burton |
1321 |
1245 |
| 74 |
Ray Sawyer |
Lichfield |
1742 |
1668 |
| 71 |
David Hatton |
Rolls Royce Derby |
1791 |
1720 |
| 71 |
Andrew Wathen |
Belper |
1636 |
1565 |
| 63 |
Richard P Temple |
Rolls Royce Derby |
1606 |
1543 |