A number that means something

Every finished match moves your rating — a 0–10 scale per sport, separately for singles and doubles. Higher is better, and it's earned on court.

The system

How it's computed

Serious math, simple number

Singles ratings use Glicko-2 (the modern chess rating system); doubles use TrueSkill, built for team games. Both are shown on a friendly 0–10 scale.

Upsets count more

Beating a stronger opponent moves you up faster than beating someone below you. Losing to a champion barely hurts.

Per sport, per format

Your padel doubles rating and your tennis singles rating are different numbers — as they should be.

Player card

Ratings, record, recent form

Straight from tournament and session history. All names are examples.

Sara Keller · ratings

Singles 6.4 ▲ Doubles 5.8 ▲ Padel doubles 7.1 ▼

Sport	Format	Rating	Record
Tennis	Singles	6.4 / 10	14W · 6L
Tennis	Doubles	5.8 / 10	8W · 5L
Padel	Doubles	7.1 / 10	21W · 9L

Recent matches · tennis singles

Result	Opponent	Score	Rating
WIN	Elena Rossi	7–5, 6–4	6.4 ▲
WIN	Jonas Meier	6–3, 4–6, [10–7]	6.1 ▲
LOSS	Aline Favre	4–6, 5–7	5.9 ▼
WIN	Marc Steiner	6–2, 6–3	6.0 ▲

Tap any rating in the app for the full detail view: trend over time, every counted match, and doubles results with each partner.

Fair by design

Built to be trusted

Confidence built in

New players' ratings move fast, established ratings move slowly — the system knows how sure it is about each number.

Draws handled properly

Time runs out at 1–1 in sets? A draw still updates both ratings the right amount.

Every match counts

Tournament finals and casual social-session games all feed the same history — because that's where real form shows.