I love to compete. I love card games and sports. I’m an athlete and enjoy the challenge of finding my place on a team and working toward a goal. When I became a parent, I longed for the day when my daughter would take the court or field. I couldn’t wait for her to learn the lessons of sportsmanship, resiliency, and dignity through sports and competitions. Then I played Candy Land with her when she was three and decided I would never play anything with her again if it involved winning and losing. I chalked up her outburst to the fact that she was a toddler and didn’t get her way. I tried to explain that spending time together and having fun were more important than who won the game. She wasn’t having it. Fast forward six years and she still isn’t having it. My oldest child is a sore loser and it drives me crazy.
Source : https://www.littlethings.com/kid-sore-loser/