220. Banduan

Indian National Congress held the seat; the winning margin narrowed from 3.8% to 1.6%.

• Won on a lower shareIts own vote share fell 12.9% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 65.1% between them, down from 88.6% — the field split more ways.

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