import csv
file = open("results.txt", "r")

scores = []
for f in file:
    if "Scores" in f:
        score = (f[22:].rstrip("\n").split(" "))
        score = (int(score[1])+int(score[2])+int(score[3]))/(int(score[0])+int(score[1])+int(score[2]))
        scores.append(round(score,2))

file.close()

with open('wikiniews_results.tsv','r') as f_in:
    with open('newresult.tsv', 'w') as f_out:
        writer = csv.writer(f_out, delimiter=' ', lineterminator='\n')
        reader = csv.reader(f_in, delimiter='\t')

        result = []

        for row,score in zip(reader, scores):
            # add new column values
            row.append('\t'+str(score))
            result.append(row)

        writer.writerows(result)