Please explain how scoring is done during a competition?

This info is based on studies when we still had 20-24 hr marathons.

For Time Rush, each object you tap correctly will give 45-65 points times the multiplier, which is dependent on speed. Accuracy score is max of 700, minus 70 for each miss. Time score is approximately 60 points for each second left on the clock, but lose a point for each object not found it time. Each scene has a base score, starting with 0 in scene 1, goes up 500 for each subsequent scene. Hint bonus is always 0. The order that you tap the 3 objects does not affect your score. League blue tokens/ribbons are normally given 4-7 per round that you play, dependent on speed and accuracy.

Spot the Difference score is much more complicated. Each object score has a score starting at 200 points in the 1st round and going up in increments of 70 each round until it reaches max of 1000 in round 12. Accuracy is max of 500 in round one, goes up increments of 100 each round, until it reaches max of 1600 in round 12. Time score is 30 points for every second remaining on the clock. Get a completion bonus for finding all objects before time is up (100 in 1st round up to 1500 in round 12). Each scene has a base score, scene 1 = 1500, scene 2 = 3000, scene 3 = 3600, scene 4 = 4100, scene 5 = 4500, scene 6 =4850, scene 7 = 5150, scene 8 = 5450, scene 9 = 300, scene 10 = 6000, continues to go up 150, 200, or 250 each time. Hint bonus is always 0. League blue tokens/ribbons are normally given 4-9 per round that you play, dependent on speed and accuracy.

Hope all this helps you.