Running into several errors

Hi there! I have a customer who is interested in using Bracketpress this March, but I’ve run into several errors on the pages made by the plugin. Here’s some examples from a user’s bracket page:

Notice: Undefined index: in /our-directory/wp-content/plugins/bracketpress/includes/models/match.php on line 336
Notice: Undefined index: in /our-directory/wp-content/plugins/bracketpress/includes/models/match.php on line 341
Notice: Undefined property: BracketPressMatch::$points_awarded in /our-directory/wp-content/plugins/bracketpress/templates/bracket_display.php on line 69

These sorts of “undefined index” and “undefined property” errors go on and on for the entire length of our page and then some. Are there any steps we can take in order to fix this?

https://wordpress.org/plugins/bracketpress/