Dr Ian Plummer

http://www.oxfordcroquet.com/laws/6th/46.asp
Oxford Croquet

46. HANDICAP PLAY IN SHORTENED GAMES

1. BISQUES The number of bisques to be given in a shortened game is the number that would be given under Law 37(b) in singles play or under Law 43(a) in doubles play (before rounding) scaled down in accordance with Schedule 1.
2. PEELS In handicap doubles play, Law 43(c) is modified as follows.
1. 22 or 18 point games: three hoops;
2. 14 point games: two hoops.