250. Jammalamadugu

Indian National Congress held the seat; the winning margin narrowed from 19.4% to 4.2%.

Boundaries were redrawn between 2004 and 2009 — the comparison is matched by name and is indicative only.

• Won on a lower shareIts own vote share fell 10.1% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 92.6% between them, down from 97.7% — the field split more ways.

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