Nothing is guessed. A field the parser could not read stays blank and is flagged; the line it came from is listed below so you can see what was skipped.
The lane, the rates, the stowage factor, constants, bunkers, P&I, hull and target margin are remembered for the next circular. The pasted text and the sold price are not.
No speed and consumption pair could be read, so no estimate can be run.
No sea distance from the open port to Kandla — type the ballast distance to get an estimate.