51. Bhandup

Indian National Congress held the seat; the winning margin widened from 11.2% to 20.9%.

• Won on a lower shareIts own vote share fell 4.1% — it held because the rest of the vote was more divided.
• Runner-up changedSecond place passed from Communist Party of India (Marxist) (CPM) to Bharatiya Janata Party (BJP).
• Vote fragmentedThe top two took only 55.8% between them, down from 73.7% — the field split more ways.

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