Rubuta ci gaba don wannan sakin layi - An haife shi a 1993, Hjörvar ya sami lambar yabo ta FIDE a shekarar 2011, sannan kuma ya sami lambar yabo ta kasa da kasa a shekarar 2012 da kuma lambar yabo a shekarar 2013. Ya fara gasa don Iceland a gasar Olympics ta Chess ta 39
, yana da maki 4/7. Tun daga wannan lokacin ya wakilci al'ummarsa a gasar Olympics ta Chess ta 40, inda ya ci 61⁄2/10; gasar Olympics ta Chess ta 41, inda ya ci 7/10; da kuma gasar Olympics ta Chess ta 42, inda ya ci 7/10.