30. Ramgarh

Indian National Congress held the seat; the winning margin narrowed from 52.8% to 5.7%.

• Won on a lower shareIts own vote share fell 41.3% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 50.2% between them, down from 85.6% — the field split more ways.

Written from the constituency figures by a fixed set of rules — no language model.