Need to find the average of scores of the user when user inputs the gamer id

The csv file:

> 
> name tribe id Score1 Score2 Score3 Score4  
> 
>  Aang Normad N321B 89 67 54 78
> 
> 
> Gyatso Omaticay O111C 54 78 65 54
> 
> 
> 

i tried adding in some stuff I found on SO, but got the error: invalid literal for int() with base 10: 'Score1'. Will appreciate anyone that can point me in the right direction, just began learning python.

```
import  csv
filePath="data.csv"

with open(filePath) as csvfile:
    avatar_id=  input ("Enter Avatar ID:")    
    reader = csv.DictReader(csvfile)  
    for row in reader:
        if avatar_id in row['id']:
        #just print some stuff
            user,tribe,id, *scores= row 
            average= sum([int(score) for score in scores])/4
              print("{0:>6}{1:>8}{2:>7}{3:>7}{4:^14}".format(row['Air'],row['Water'],row['Earth'],row['Fire'], average))
            print("==============================") 
        else:
            x=5
if x>4:
    print('No avatar found')

```