| Grade Improvement |
Name |
Club |
Grade |
Previous Grade |
| 389 |
Luke Freeman |
Crowborough |
1919 |
1530 |
| 389 |
Luke Freeman |
East Grinstead Bookshop |
1919 |
1530 |
| 335 |
Samuel Shah |
East Grinstead Bookshop |
1434 |
1099 |
| 316 |
Nayan Keats Rastogi |
Worthing |
2011 |
1695 |
| 293 |
Zebadiah Taylor |
Eastbourne |
1600 |
1307 |
| 275 |
Luke Chapman |
Bexhill |
1763 |
1488 |
| 238 |
Kit Blades |
Brighton & Hove |
2118 |
1880 |
| 211 |
Aditya Gupta |
East Grinstead Bookshop |
1539 |
1328 |
| 211 |
Aditya Gupta |
Brighton & Hove |
1539 |
1328 |
| 195 |
Hunain Malik |
Brighton & Hove |
1876 |
1681 |
| 169 |
Tom Hall |
Sussex University |
1966 |
1797 |
| 162 |
Mathias Keiller |
Brighton & Hove |
1262 |
1100 |
| 157 |
Alan Davey |
Haywards Heath |
1498 |
1341 |
| 154 |
Charlie Wannasin Bell |
East Grinstead Bookshop |
1703 |
1549 |
| 154 |
Charlie Wannasin Bell |
Crowborough |
1703 |
1549 |
| 154 |
Charlie Wannasin Bell |
Worthing |
1703 |
1549 |
| 153 |
Alannah Ashton |
Brighton & Hove |
2044 |
1891 |
| 151 |
Matthew Collins |
Worthing |
1253 |
1102 |
| 151 |
Matthew Collins |
Horsham |
1253 |
1102 |
| 150 |
Ben Newton |
Brighton & Hove |
1803 |
1653 |