$dbh->do('INSERT INTO double_results (gametime,team1_username1,team1_username2,team2_username1,team2_username2,score1,score2) VALUES (CURRENT_TIMESTAMP,?,?,?,?,?,?)',
undef, $team1_username1, $team1_username2, $team2_username1, $team2_username2, $score1, $score2);
-$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
+$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd,rating_diff) VALUES (?,CURRENT_TIMESTAMP,?,?,?,?)',
undef, $team1_username1, $newr1_1, $newrd1_1, $newr1_1-$rating1_1);
-$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
+$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd,rating_diff) VALUES (?,CURRENT_TIMESTAMP,?,?,?,?)',
undef, $team1_username2, $newr1_2, $newrd1_2, $newr1_2-$rating1_2);
-$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
+$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd,rating_diff) VALUES (?,CURRENT_TIMESTAMP,?,?,?,?)',
undef, $team2_username1, $newr2_1, $newrd2_1, $newr2_1-$rating2_1);
-$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
+$dbh->do('INSERT INTO double_rating (username,ratetime,rating,rd,rating_diff) VALUES (?,CURRENT_TIMESTAMP,?,?,?,?)',
undef, $team2_username2, $newr2_2, $newrd2_2, $newr2_2-$rating2_2);
$dbh->commit;
$dbh->do('INSERT INTO single_results (gametime,username1,username2,score1,score2) VALUES (CURRENT_TIMESTAMP,?,?,?,?)',
undef, $username1, $username2, $score1, $score2);
-$dbh->do('INSERT INTO single_rating (username,ratetime,rating,rd) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
+$dbh->do('INSERT INTO single_rating (username,ratetime,rating,rd,rating_diff) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
undef, $username1, $newr1, $newrd1, $newr1-$rating1);
-$dbh->do('INSERT INTO single_rating (username,ratetime,rating,rd) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
+$dbh->do('INSERT INTO single_rating (username,ratetime,rating,rd,rating_diff) VALUES (?,CURRENT_TIMESTAMP,?,?,?)',
undef, $username2, $newr2, $newrd2, $newr2-$rating2);
$dbh->commit;