Tennis
Every tennis calculator on CalcEngines — rates and averages, scoring and standings, and plain explanations of the rules behind them, each one naming the governing body and the season its numbers come from.
8 calculators in this section
- Break Point Conversion and Save CalculatorBreak points converted divided by break points created, and break points saved divided by break points faced. Both are rates of POINTS, which is why a player who breaks every game they get a chance in can still convert one in three.
- First Serve Percentage and Points Won CalculatorFirst-serve percentage is not first-serve points won, and a player can lead on one and trail on the other. All four published service rates from one set of counts, each with its denominator printed.
- Game and Set Win Probability CalculatorIf a player wins each point with probability p, the chance of winning the game is a finite polynomial in p and the chance from deuce is p² ÷ (p² + q²). Both are exact, both are published, and the assumption behind them is false in a way the page states.
- Tennis Court Dimensions InterpreterMeasure a court and find out whether it is an ITF court marked for doubles, an ITF singles-only court, or neither. One governing body, one specification, and the only difference between the two codes is a tramline on each side.
- Tennis Dominance and Service Hold CalculatorService games won, return games won, and the ratio between breaking and being broken. The two rates are published by the ATP as names; the ratio is an analytics convention with no governing body behind it, and this page says which is which.
- Tennis Match Score and Sets InterpreterEnter the sets and the games in the set being played and this says whether the match is already decided, how many sets are left, and whether the next one is the deciding set — the set whose format differs between tournaments.
- Tiebreak and Set Format InterpreterFive published set formats, and the same games score resolves differently under them. Pick the format, enter the games, and this says whether the set is over, whether a tie-break is due now and how long it is.
- Tiebreak Serving Order InterpreterOne point, then two each, and ends after every six: the tie-break serving order is the most confusing exactly-computable thing in tennis. Enter the points and this says who serves next and whether the players change ends first.