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bernds / q5Go

A tool for Go players: SGF editor, analysis tool, game database and pattern search tool, IGS client
GNU General Public License v2.0
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Add option to show variations as score difference #66

Closed vesath closed 2 years ago

vesath commented 2 years ago

Formerly, the UI offered to show variations as win rate, win rate difference, and absolute score. Add the option to show variations as score difference.

This is particularly helpful for analyzing amateur games where the winrate as computed by katago assumes perfect play which is unrealistic. The score difference gives more information on how well amateur players are doing with each stone.

Additionally, when variations are shown as absolute score or score difference, use a color scheme based on the score difference rather than based on the winrate difference. It is confusing when colors do not match the numbers.

bernds commented 2 years ago

Thank you! I made some small changes and merged it. The main point is that I wanted to keep the previous mapping for analysis_vartype, so that people don't have their preferences changed.

vesath commented 2 years ago

Thanks a lot!