120. Coimbatore South

All India Anna Dravida Munnetra Kazhagam held the seat; the winning margin narrowed from 19.4% to 11.3%.

• Won on a lower shareIts own vote share fell 17.3% — it held because the rest of the vote was more divided.
• New challengerIndian National Congress (INC) finished second with 27.6% — it did not contest here in 2011.
• Vote fragmentedThe top two took only 66.5% between them, down from 93.1% — the field split more ways.
• TurnoutTurnout fell 9.0% to 62.6%.

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