The digital standard for
rope rescue competitions.
Real-time scoring. Offline-first referees. Live public results. Purpose-built for the toughest field conditions.
Everything you need to run a world-class competition
From the first team registration to the final standings export — one platform covers it all.
Real-Time Scoring
Weighted scores calculated the instant referees submit. Live leaderboard updates via WebSocket — no refresh needed.
Offline-First PWA
Referees score on tablets even in zero-connectivity mountain conditions. All submissions sync automatically when back online.
Secure & Encrypted
AES-256-GCM encryption for sensitive member data (EMŠO/JMBG). Each organisation operates in a fully isolated data tenant.
Smart Scheduling
Greedy round-robin algorithm generates optimised team-to-location rotation in seconds, eliminating scheduling conflicts.
Flexible Scoring Engine
Multi-day scoring plans with configurable day weights and location weights. Checkpoints + time bonuses. Fully customisable.
Export & Reports
Download full results as Excel or PDF. Share the live public portal with spectators and media — no login required.
Up and running in minutes
No training required. The admin panel guides you through every step.
Set up your competition
Define categories, locations, and scoring groups. Register all teams with full member data. Set up your multi-day scoring plan.
Referees score live
The PWA referee app installs on any tablet or phone. Works fully offline — scores queue locally and sync automatically when internet returns.
Results go live instantly
The public results portal updates in real time as scores are approved. Spectators, coaches and media see rankings as they happen.
Built to production standards
Engineering choices that matter in the field.
WebSocket live sync
Scores propagate to all connected clients in under 50ms via persistent WebSocket connections.
AES-256-GCM encryption
All sensitive personal data encrypted at rest. Keys are never stored alongside data.
Multi-tenant architecture
Complete data isolation between organisations. Role-based access: SuperAdmin, Org Admin, Comp Admin, Referee.
Progressive Web App
Installable on iOS and Android. Service worker caches all scoring screens for full offline use.
Proudly implemented & used by
RRC Ljubljana
Competition Partner
Slovenia
RRR Bosanska Krupa
Official Deployment
Bosnia & Herzegovina
Built for everyone on the field
One platform, three purpose-built experiences.
Competition Organisers
Full admin panel to manage every aspect of your event — team registration, location setup, multi-day scoring plans, schedule generation, and final result export.
Referees
Simple, fast scoring app that installs on any device. Works fully offline — you'll never lose a score to a dead connection on the mountain.
Spectators & Teams
The public results portal shows live standings, updated the moment each score is approved. No login, no app — just a URL to share.
Ready to digitize your competition?
Join the growing community of rope rescue organisations running their events on eRRC.
Get started free