Rugby
Every rugby 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
- Conversion and Goal Kicking Success CalculatorA rugby kicker's success rate, with conversions and penalty goals kept apart because they are not the same task — in rugby union and rugby league alike a conversion is taken in line with where the try was grounded, so a corner try is a corner kick with the same name as a tap from under the posts.
- Rugby Bonus Points and Table Points CalculatorA rugby union side's competition points on whichever bonus-point scheme its competition actually uses — four or more tries, or three more tries than the opponent — with rugby league's plain two for a win beside it, because rugby league awards no bonus point at all. Nothing is hard-coded.
- Rugby Pitch Dimensions InterpreterWhat a rugby pitch measures, in rugby union under World Rugby's Law 1 and in rugby league under the dimensions its governing bodies publish — because the two codes mark different lines, dig different in-goals and set their posts a different distance apart. Every figure says which document it came from.
- Rugby Points Difference and Standings CalculatorPoints difference from a rugby table's points-for and points-against columns, with competition points on rugby union's four-for-a-win scheme or rugby league's two — and why points difference is not association football's goal difference, even though it sits in the same column of the same-looking table.
- Rugby Scoring and Match Points InterpreterWhat every rugby score is worth, under World Rugby's Laws for rugby union and the International Rugby League's for rugby league — because the two codes separated in 1895 and have priced a try, a penalty goal and a drop goal differently ever since. Every answer names the clause it was read from.
- Scrum, Lineout and Set-Piece Retention CalculatorA rugby union side's set-piece retention — own scrums won, own lineouts won, and the two pooled — on World Rugby's own published definitions of when a scrum and a lineout are won and lost. Rugby league is a separate sport with no lineout at all, so this page does not describe it.
- Tackle Count and Completion CalculatorTackle completion for rugby league and rugby union, on whichever denominator you are using — because the National Rugby League defines three tackle outcomes and World Rugby two, and neither publishes a percentage. Also what rugby league's set of six tackles does to a defence's tackle count.
- World Rugby Rankings ExplainerWhat the World Rugby Rankings do with a rugby union result: a points exchange between the two sides, weighted by the gap between their ratings and by the margin, and doubled at a Rugby World Cup. World Rugby publishes three of those weightings as numbers and serves the core exchange only as a diagram, so this page computes no rating change.