election_title: "BV parity — Ranked Robin: Copeland tie broken by tiebreak order"
scenario_description: |-
  Ported from BetterVoting's tabulator unit tests (RankedRobin.test.ts :: "Ties").
  Alice and Bob split the head-to-head (3-3), tying on Copeland score; BetterVoting
  breaks the tie by tiebreak (lot) order and elects Alice. Rank ballots (1 = best)
  converted to scores for the LH engine (rank 1->4, 2->3, 3->2, 4->1).

num_winners: 1
voting_method: RankedRobin
ballots: |-
  Alice,Bob,Carol,Dave
  4,3,2,1
  4,3,2,1
  4,3,2,1
  3,4,2,1
  3,4,2,1
  3,4,2,1

expected_winners:
  - Alice

# file: BV_Library_ranked_robin_ties.yaml