The Kruin Open Chess Tournament 2013 was held on Saturday April 20th at the Evangelies Gereformeerde Kerk located on 4 Sage Avenue, Annlin, PTA – South Africa.
The event was divided in six sections. The A Group was open to all players and was CHESSA rated.
IM Johannes Mabusela managed to confirm his status as favorite and won the event thanks to a better tiebreak score than Coenraad Marais, who obtained the same amount of points as the eventual champion.
Cornelis Hoek finished third.
Final Standings:
| 1 | IM | MABUSELA JOHANNES | 2279 | 4.0 |
| 2 | MARAIS COENRAAD | 1876 | 4.0 | |
| 3 | HOEK CORNELIS | 1943 | 3.5 | |
| 4 | FOURIE LOUHAN | 1429 | 3.0 | |
| 5 | BALOYI SIPHIWE | 1865 | 2.5 | |
| 6 | STEYN ALICIA | 1246 | 2.5 | |
| 7 | ENGELBRECHT LIEZL | 1529 | 2.0 | |
| 8 | JANSEN VAN RENSBURG RUAN | 1155 | 2.0 | |
| 9 | ENGELBRECHT HANRI | 1275 | 1.5 | |
| 10 | WCM | BREEDT SHADE | 1597 | 0.0 |
| 11 | KNOESEN DUNCAN | 1219 | 0.0 | |
| 12 | KNOESEN BRENDA | 1132 | 0.0 | |
