11. Singrawat

Indian National Congress held the seat; the winning margin narrowed from 14.3% to 10.7%.

• Won on a lower shareIts own vote share fell 5.8% — it held because the rest of the vote was more divided.
• New challengerJS (JS) finished second with 27.1% — it did not contest here in 1957.
• Vote fragmentedThe top two took only 64.8% between them, down from 72.8% — the field split more ways.

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