Brain-Teaser 503

From The Sunday Times, 31st January 1971 [link]

When the headmaster came to look up Charley’s marks in the previous term’s exam in Physics and Chemistry, sat by the Science pupils of the 6th (Al, Bill, Charley, Dan, Ed, Frank and George) he found that ink had been spilt on the results sheet and only the following was legible:

He remembered that the pupils finished in alphabetical order in total marks; that there were no ties in either subject, or overall; and that no pupil occupied the same place in each subject.

All that he could remember about Charley’s results was that he was placed higher in Chemistry than in Physics.

What were Charley’s marks in each subject?