The federal court redrawing portions of Virginia’s House of Delegates map recently announced the new configuration of the district lines. PlanScore evaluated both the old plan and the new one. As you can see below, the improvement is dramatic. The new plan has a projected efficiency gap of just 1% (compared to 7% previously), a projected partisan bias of just 1% (compared to 4%), and a projected mean-median difference of almost exactly 0% (compared to 3%). These gains are especially impressive since it was racial — not partisan — gerrymandering that was being remedied.