RunRate Lab is a small, independent website of free cricket calculators and tournament tools. It is built and maintained by Basant Upadhyay from Kolkata, India.
Why this site exists
Every local tournament has the same argument: who is ahead on net run rate, and what does a team need in the last game? Scorers work it out on paper, get the overs maths wrong (19.4 is not 19.4), and the table ends up disputed. These tools do that arithmetic correctly and show the working, so organisers, captains and fans can check it for themselves.
How the tools are built
- All calculations run in your browser. We don’t collect or store what you type. Only the points table saves your results, and only on your own device.
- The formulas follow the standard ICC-style playing conditions used by professional leagues, as explained on each tool page.
- Every release is checked with automated tests, including thousands of brute-force checks for the qualification calculator.
Independence
RunRate Lab is not affiliated with, endorsed by or connected to the BCCI, the Indian Premier League, the ICC or any team. Team and tournament names are used only to describe what the calculators do. We don’t publish betting tips, fantasy-sports promotions or live streams.
Contact
Suggestions, corrections and feature requests are welcome: brujames003@gmail.com.