| Rating change | Rank | ||
| 1. 26.05.2000 10th Gulf Championships | 1246 | N/A | |
| 2. 12.10.2001 5th Sri Lanka Club Open | -61 | 1185 | N/A |
| 3. 17.05.2002 12th Gulf Championships | +64 | 1249 | N/A |
| 4. 09.01.2004 6th Sri Lanka Club International | -4 | 1250 | 218th |
| 5. 04.06.2004 14th Batelco Gulf Tournament | +29 | 1279 | 223rd |
| 6. 15.04.2005 Bahrain-Saudi Challenge | +15 | 1294 | 258th |
| 7. 03.06.2005 15th Gulf Championships | -10 | 1284 | 259th |
| 8. 05.11.2005 Pre-WSC Challenge | -10 | 1274 | 246th |
| 9. 31.03.2006 Bahrain-Saudi Challenge | +13 | 1287 | 277th |
| 10. 24.06.2007 17th Gulf Championships | +31 | 1318 | 284th |
| 11. 07.09.2007 Gulf Air Pre-WSC Tournament | -61 | 1257 | 298th |
| 12. 04.04.2008 Bahrain-Saudi Challenge | +5 | 1262 | 346th |
| 13. 06.06.2008 16th Gulf Championships | +47 | 1309 | 362nd |
