The OP is calculated and used similarly to the Australian Tertiary Admission Rank (ATAR) in other states.
Queensland uses a different system called the Overall Position (OP), but conversion tables were published each year to convert the OP to and from an ENTER/TER or UAI.
Safety (American football position) | Safety (American and Canadian football position) | clerk (position) | Third Position | Supine position | Clerk (position) | Sheriff of Nottingham (position) | Defensive fighting position | Tackle (American football position) | Safety (gridiron football position) | Ruckman (Australian rules football position) | Pole Position Raceway | Overall Position | Mechanical ''2 position'' semaphore signalling at North Geelong railway station | Map showing the position of Saint-Cyr-l'École | Lotus position | Grappling position | Fortified Position of Namur | Flight commander (position) | Chess960 starting position#Bodlaender's dice-rolling method | Actual Ground Position Line |
Outside Russia he participated in European Formula Palmer Audi series with 2 second places and 4th overall position in the championship and also was a reserve pilot in A1 GP series.
In 1989, he earned 3rd place in the Slalom event at the World Championships of Skateboarding (the first year that Tony Hawk made the podium in this competition, placing 1st place in the Pro Half-pipe.) Giammarco was the # 1 slalom skateboarder in world in 2003, dropped to 3rd in 2004, and regained his #1 overall position in 2005.