Userscript that hides average ratings and other potential sources of bias on RateYourMusic. Developed using Tampermonkey.

Hide RYM Bias.user.js

// ==UserScript==
// @name         Hide RYM Bias
// @namespace    http://tampermonkey.net/
// @version      0.5
// @description  Hide rating information to minimize outside influence when forming your opinions.
// @author       Hemogoblinoid
// @match        https://rateyourmusic.com/*
// @grant        GM_addStyle
// @require      https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
// @run-at       document-start
// ==/UserScript==

/* globals jQuery, $, waitForKeyElements */

GM_addStyle(`

  .album_info,
  .disco_header.disco_header_rating_nocat,
  .disco_header.disco_header_rating,
  .disco_header.disco_header_num_reviews,
  .disco_header.disco_num_reviews,
  .disco_header_num_ratings,
  .disco_avg_rating,
  .review_rating,
  .track_rating_,
  div.disco_reviews,
  div.disco_ratings,
  div.section_reviews.section_outer,
  div.section_catalog.section_outer,
  .component_discography_item_stats span,
  .component_discography_item_header_stats span,
  .page_features_secondary_metadata_rating_final,
  .page_new_releases_list .newreleases_item_statbox,
  .frontpage_newreleases_info_headers,
  span.track_rating {
    display: none;
  }

  .disco_header_num_ratings {
    float: right;
    width: 5.5em;
    margin-right: 9.8em;
  }

  [title~=Recommended] {
    font-weight: normal;
  }

`);

$(document).ready(function() {

  $( "th:contains('RYM Rating')" ).parent().remove();
  $( "th:contains('Friends')" ).parent().remove();
  $( "th:contains('Ranked')" ).parent().remove();
  $(".album_info").show();

});