120. Deganga

All India Trinamool Congress held the seat; the winning margin widened from 13.6% to 15.2%.

• Won on a lower shareIts own vote share fell 4.2% — it held because the rest of the vote was more divided.
• New challengerRSSCMJP (RSSCMJP) finished second with 31.5% — it did not contest here in 2016.
• Vote fragmentedThe top two took only 78.2% between them, down from 88.2% — the field split more ways.

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