Competition Calculators
Free scoring tools for organizers and athletes
Free online calculators that mirror the federation scoring formulas used in real competitions. Use them for athlete-side estimation, organizer planning, or educational reference. Pick a calculator below to run scenarios — set inputs, get the federation-aligned output, and validate before locking event configuration.
IFSC bouldering points calculator
Run the 25/10/-0.1 formula across any number of boulders. Verify athlete scores, model tie-break scenarios, plan event totals.
Open calculatorWorld Skate run score calculator
Drop the high and low judge scores, average the rest on the 0–100 scale. Check a skater's run, compare judging panels, prep Street and Park formats.
Open calculatorRhythmic gymnastics score calculator
Add D, A and E, subtract penalties, and watch the drop-highest-and-lowest rule work on a four-or-more judge panel. Sums a full apparatus rotation into an all-around.
Open calculatorRoller freestyle score calculator
5-criterion weighted mean on the 0–100 scale. Configurable weights per format (Street, Park, Vert, Big Air), 3–5 judges, best-of-N runs. Optional trimmed mean for 5-judge panels.
Open calculatorRun a real event with full scoring
JudgeMate handles server-side scoring with audit trails, tie-break logic, and live leaderboards — beyond what a single-page calculator can do.