Hartoch, Robert Gijsbertus

Participant of

2nd IBM tournament, Amsterdam
4th international junior team tournament, The Hague
3rd IBM tournament, Amsterdam
2nd Niemeyer tournament, Groningen
Junior team tournament, The Hague
8th world junior championship, Barcelona
4th European team championship preliminary 1, Barcelona
30th Hoogoven tournament, Wijk aan Zee
International tournament, Olot
International tournament, Bad Pyrmont
2nd Torneo del Vino, Montilla
14th IBM tournament, Amsterdam
15th IBM tournament, Amsterdam
2nd EEC tournament, Teesside
3rd EEC championship, West Berlin
4th Benedictine tournament, Manchester
OHRA grandmaster tournament, Amsterdam
OHRA tournament, Amsterdam
OHRA tournament, Amsterdam
49th Hoogovens tournament, Wijk aan Zee
Dutch open, Dieren
Open Dutch championship, Dieren
Volmac knoktoernooi, Rotterdam