Fix calculations in a football prediction game

Hello, The following url... [login to view URL] has a football match prediction game. Problem is that the score calculation is wrong. The original description of the project is here... https://www.freelancer.com/projects/PHP-Graphic-Design/Game-guessing-football-scores-for.4917481.html So the game is ready and was launched and in testing it seemed to work correctly. But when general users started using it the result was that the score calculations were wrong and th resulting leaderboard is wrong. This should be an easy task for a good php programmer. PM me if you need more info.