Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Chess
Tournament Performance Rating Calculator
Calculates your chess tournament performance rating from your score and opponents' ratings. Use it after a tournament to see the rating level at which you effectively played.
Fill in the required fields to see your result.
Chess
Chess Tournament Performance Rating Calculator
Calculate your chess tournament performance rating from your score and opponents' average rating. Use this after any rated tournament to estimate the Elo rating you performed at.
Fill in the required fields to see your result.
Key differences
| Tournament Performance Rating Calculator | Chess Tournament Performance Rating Calculator | |
|---|---|---|
| Category | Chess | Chess |
| Inputs required | 2 | 3 |
| Result | Performance Rating (ELO) | Performance Rating |
| What it does | Calculates your chess tournament performance rating from your score and opponents' ratings. Use it after a tournament to see the rating level at which you effectively played. | Calculate your chess tournament performance rating from your score and opponents' average rating. Use this after any rated tournament to estimate the Elo rating you performed at. |