| Grade Improvement |
Name |
Club |
Grade |
Previous Grade |
| 80 |
John Morgan |
Leyland |
1320 |
1240 |
| 54 |
Robert Hart |
Leyland |
1657 |
1603 |
| 34 |
Paul Ashton |
Leyland |
1587 |
1553 |
| 24 |
David G Clayton |
Leyland |
1452 |
1428 |
| 23 |
Charalampos Patsos |
Preston |
1759 |
1736 |
| 21 |
Joss P Daune |
Preston |
1524 |
1503 |
| 20 |
Malcolm R Peacock |
Preston |
2074 |
2054 |
| 20 |
Cliff H Rutlidge |
Preston |
1877 |
1857 |
| 19 |
Steve G Hughes |
Leyland |
1514 |
1495 |
| 15 |
Andrew R Brett |
4NCL Barbican |
2103 |
2088 |
| 14 |
Paul O'Mara |
Preston |
1676 |
1662 |
| 11 |
William J Moffatt |
Leyland |
1699 |
1688 |
| 11 |
Natasha K Regan |
4NCL Barbican |
2016 |
2005 |
| 10 |
D Brett Lund |
Preston |
2321 |
2311 |
| 2 |
Sean Fitzgibbon |
Leyland |
1782 |
1780 |
| 1 |
Geoffrey Pennington |
Preston |
1780 |
1779 |
| 1 |
Ingrid Lauterbach |
4NCL Barbican |
2074 |
2073 |
| 0 |
Jonny Chatterton |
Preston |
1680 |
1680 |
| 0 |
Salomeja Zaksaite |
4NCL Barbican |
2107 |
2107 |
| 0 |
Aleksander Rokowski |
Preston |
1670 |
1670 |