* Fleur Delacour: 25 points (She rescued her dragon from the lake, but it was not a perfect rescue.)
* Cedric Diggory: 25 points (He rescued his dragon, but it wasn't a perfect rescue either. )
* Harry Potter: 25 points (He successfully rescued his dragon but was injured in the process).
* Viktor Krum: 20 points (He was penalized for using a non-approved spell to incapacitate the dragon).
It's important to note that these points were awarded based on the following criteria:
* Success in rescuing the dragon: The most important factor.
* Skill and technique: How effectively and safely they rescued the dragon.
* Time taken: The faster they completed the task, the better.
* Following the rules: Using only permitted spells and techniques.
Hope this helps!