Official Oct 8, 2026

Why your opponent has to sign the score

By Sportzey

1 min read 3 views 0 cheers

On Sportzey a result counts only when both players agree on it. Here is why, and what happens when they do not.

Anyone can type in a score. That is the problem with most rating apps. If one person can write the result, the rating means nothing.

The rule

You log a match. Your opponent gets the score and has to sign it. Only then does it count and does your rating move.

Forty-eight hours

Your opponent has 48 hours to respond. Silence is not a rejection. People get busy, so a result that goes unanswered is not thrown away.

If they disagree

Your opponent can reject the score. If both players reject it, both lose 5% of their rating. The cost is shared, so the sensible move is to agree on what actually happened.

Why this works

  • You cannot inflate your own rating.
  • Both players have a stake in the number being right.
  • A signed result is something you can point to.

Match cards are created only after a result is signed. They exist for badminton and pickleball today. To see how the number itself moves, read how the Sportzey rating works.

countersign fair play how it works

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