How is System 36 calculated?

Two points for a par or better, one for a bogey and none for worse. Add the points and subtract the total from 36 to get the handicap for the day.

What is a System 36 handicap of 18?

The player earned 18 points, which is roughly a bogey a hole. They receive 18 strokes, so a gross 94 becomes a net 76.

Does System 36 need anything decided before the round?

No. It reads the completed card and nothing else, which is why Parful can compute it on every outing and let the organizer decide afterwards.

Does it affect my real handicap?

No. It invents a handicap for one round and writes nothing to your record.

Handicaps and scoring

Parful runs this

System 36

Also called System 36 golf, Daily handicap system.

System 36 works out a handicap from the round just played: two points for a par or better, one for a bogey, nothing worse. Add the points and subtract them from 36, and that is the player's handicap for the day. It needs nothing decided in advance.

Points per hole: 2 for par or better, 1 for a bogey, 0 for worse
Handicap: 36 minus the points earned
Decided: Entirely after the round
A player on 20 points: Plays off 16
Needs: A completed card and the course par
On Parful: Computed on every outing, offered in Results

How System 36 works

Walk the card hole by hole. A par or better scores two points, a bogey scores one, and anything worse scores nothing. Add them up, then take the total away from 36. That number is the handicap the player receives for the round, and their net score is their gross minus it.

The name comes from the 36: a golfer who scores two points on half the holes and one on the other half lands on 27 points and plays off 9. A scratch round of eighteen pars scores 36 and receives no strokes at all, which is the right answer.

Why clubs use it

It is the simplest of the guest-day systems and the hardest to argue with. There is nothing to draw, nothing to choose and no table to look up, so a committee can explain it in one sentence to a field of strangers and nobody suspects it of favouring anyone.

The trade is that it tracks the round rather than the player. A good golfer having a poor day gets a generous handicap, and there is no mechanism to stop that. On a corporate day where nobody has an index that is a feature; in a field with real handicaps it is not.

How Parful runs it

Parful works out System 36 for every player on every completed outing, whether or not anyone asked for it. Nothing is shown until an organizer opens the guest-day panel in Results, so a club that never runs one never sees it.

In that panel each player appears with their gross, the points they earned, the handicap those points produced and their net, so an organizer can explain any row without recomputing it. Choosing System 36 to decide the outing publishes that board, and the choice can be undone. It never touches anyone's real handicap.

Worked example

A worked example: one card

A player on a par 72 who makes four pars, ten bogeys and four double bogeys.

Result	Holes	Points each	Points
Par or better	4	2	8
Bogey	10	1	10
Double bogey or worse	4	0	0
Total	18		18

Eighteen points, so the handicap is 36 minus 18, which is 18. The player went round in 94, so their net is 76.

A triple bogey scores the same as a double: zero. There is no extra punishment for a disaster, which keeps a blow-up hole from deciding the day.
Eighteen pars scores 36 points and a handicap of zero, so a scratch round correctly receives nothing.

Common variants

System 39: The same idea against a 39-point base, giving slightly more generous handicaps. Parful scores the standard 36.
Modified points: Some clubs award three points for a birdie. That changes the arithmetic enough to need its own base and Parful does not score it.