1973 Ryder Cup instance of Ryder Cup
Format
The Ryder Cup is a match play event, with each match worth one point.  The competition format was adjusted slightly in 1973 from the format used from 1963 through 1971:Day 1 — 4 foursomes (alternate shot) matches in a morning session and 4 four-ball (better ball) matches in an afternoon session
Day 2 — 4 foursome matches in a morning session and 4 four-ball matches in an afternoon session
Day 3 — 16 singles matches, 8 each in morning and afternoon sessionsWith a total of 32 points, 161⁄2 points were required to win the Cup.  All matches were played to a maximum of 18 holes.
type of example of manifestation of representation of