Current vs required run rate
Calculate scoring pace correctly and understand what a required rate cannot tell you about a chase.
Two rates, two questions
Current rate describes scoring so far. Required rate describes the average pace needed over the remaining allocation to reach the stated target. Neither is a prediction that the team will win.
Convert the overs display into balls before calculating. At 10.3, there have been 63 valid balls, equivalent to 10.5 decimal overs. A hypothetical 84 runs at that point gives a current rate of eight per over, not 84 divided by 10.3.
Calculate what remains
For a basic chase, divide runs still needed by remaining balls expressed as overs. A hypothetical side needing 30 from 24 valid balls has four overs left, giving a required rate of 7.5 per over.
Use the official target shown after an interruption. Do not invent a rain-adjusted target by scaling the first innings yourself. A revised allocation changes the available balls and can change the required rate.
Add wickets and context
Two teams can face the same required rate with different chances because their wickets, current batters and bowling opposition differ. The rate cannot capture every part of that situation. Near the end, one boundary can move it sharply because few balls remain.
A fuller hypothetical summary is 30 needed from 24 with six wickets lost. That describes time and resources instead of quoting only 7.5. On ScoreZaap, combine the rate with target, innings status and scorecard. Keep it separate from a betting probability, and do not treat scoring pace as a guaranteed result.