System: Top weights for in-form jumps handicap trainers

The notebook

In order: what the lab saw, what it asked, what it proposed and why, what the tests said, and what an investigator concluded. Numbers are aggregates on the discovery data unless a step says otherwise.

1. Hypothesised15 Oct, 23:10

   System: Top weights for in-form jumps handicap trainers LIVE

   because The class horse of a jumps handicap, from a yard with a strong record in such races.

   race_type IN ('Chase', 'Hurdle') AND is_handicap = 1 AND weight_rank_high = 1 AND trainer_kind_runs >= 30 AND trainer_kind_wins * 5 >= trainer_kind_runs

   made by import