This is a simple tool to calculate scores for rubber bridge.  If you are using smartphone, please select "using desktop version" to view the tool properly.

I love playing bridge with my friends but I find that it is difficult to remember all rules for scoring.  

This tool is created using AI, with minor bug fixing done by myself.  The source code is basically uncleaned.  You may replicate / fork this tool with acknowledgement.  

If there is bugs in this tool, please feel free to send me an email and I will try my best to fix it.