Weighted Bucklin

Violation of Negative Involvement

Profile type: Profile
Config: 3 c, 5 v
Parameters: check_probabilities=True

1 becomes less likely to win after removing a voter with the ranking (0, 2, 1):

Full profile
+---+---+---+
| 1 | 2 | 2 |
+---+---+---+
| 0 | 1 | 2 |
| 2 | 0 | 1 |
| 1 | 2 | 0 |
+---+---+---+
Profile([[0, 2, 1], [1, 0, 2], [2, 1, 0]], rcounts=[1, 2, 2], cmap={0: '0', 1: '1', 2: '2'})
Weighted Bucklin winner is {1}

Profile with voter removed
+---+---+
| 2 | 2 |
+---+---+
| 1 | 2 |
| 0 | 1 |
| 2 | 0 |
+---+---+
Profile([[1, 0, 2], [2, 1, 0]], rcounts=[2, 2], cmap={0: '0', 1: '1', 2: '2'})
Weighted Bucklin winners are {1, 2}