In the scenario with 12-15 skaters, how many errors must occur for them to be counted?

In synchro skating, the rules state that for errors to be counted, a specific threshold must be met to reflect a significant impact on the performance. When there are 12 to 15 skaters on the ice, it is established that at least three skaters must commit an error for it to be deemed impactful enough to be counted in the evaluation.

This standard is designed to ensure that the team's performance is judged based on collective actions rather than isolated mistakes. If only one or two skaters make an error, the overall performance might still be strong enough to minimize the effect of those errors. However, when the threshold reaches three skaters, it indicates a pattern of mistakes that could detract from the team's cohesion and execution, thus leading to a valid consideration in scoring.

This approach reinforces the importance of teamwork and synchronization in the sport, where the alignment and performance of all members are crucial to the overall score. Therefore, when assessing errors in this size of a team, having three skaters commit errors is the benchmark for their counting in the evaluation process.