283. Nanur

Communist Party of India (Marxist) held the seat; the winning margin narrowed from 44.5% to 11.6%.

• Won on a lower shareIts own vote share fell 7.3% — it held because the rest of the vote was more divided.
• Vote consolidatedThe top two candidates took 100.0% of the vote between them, up from 81.6% — a tighter two-way contest.

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