Trust Factor - collection of different game factors that affect matchmaking in a game.
Trust Score MIGHT be used in ANY game on Steam that WANTS to use SOME part of it.

The only way to improve your Trust Factor is to be a positive member of the CS:GO and Steam community. Trust Factor matchmaking will continue to be adjusted, but all players have to do to improve their matchmaking experience is continue playing CS:GO and other Steam games legitimately.

Machine-learned trust scoring for player matchmaking - US 2018 patent application https://patents.google.com/patent/US20200078688A1
Machine-learned trust scoring for player matchmaking - WO 2020 patent application
https://patents.google.com/patent/WO2020051517A1
This patent from Valve describes the big-picture idea for the Trust Scoring system. It is not a description of how it's actually being implemented in CS right now (although it pretty clearly references a lot of what they're doing). It's a big-picture description of the entire system so that they are able to patent it.

A Valve dev recently confirmed that the Trust Factor we have in CS:GO only looks at cheating behaviour right now. The patent however specifically lists many other promising avenues and problems it could tackle: "a cheating behavior, a game-abandonment behavior, a griefing behavior, or a vulgar language behavior."

How machine-learned trust scoring can segregate more than just cheaters, for example abandoners, toxic players, griefers and smurfs.

The trust factor can be found on the website Faceit https://faceitfinder.com/
To recognize Steam Profile Links
1) We go to CS GO
2) Press Shift + Tab, clicks on the profile of your friends or recent players
3) Copy the link from the steam browser

It is important! ATTENTION!

1) The trust factor CS:GO appears on - Prime Status
2) Required to define correct information - open the Steam profile. This information is not updated immediately!
3) If there are few players in the search for MM (from 0 to 6) You have a red trust factor

EXAMPLES of features that MAY be included in the training data, without limitation
CSGO does not use everything that is described here.

• an amount of time a player spent playing video games in general,
  
• an amount of time a player spent playing a particular video game,
  times of the day the player was logged in and playing video games,
  match history data for a player- e.g., total score (per match, per round, etc.), headshot percentage, kill count, death count, assist count, player rank, etc.,
  
• number and/or frequency of reports of a player cheating,
  
• number and/or frequency of cheating acquittals for a player,
  
• number and/or frequency of cheating convictions for a player,
  confidence values (score) output by a machine learning model that detected a player of cheat during a video game,
  
• number of user accounts associated with a single player (which may be deduced from a common address, phone number, payment instrument, etc. tied to multiple user accounts),
  how long a user account has been registered with the video game service,
  
• number of previously-banned user accounts tied to a player,
  number and/or frequency of a player’s monetary transactions on the video game platform,
  
• dollar amount per transaction,
  
• number of digital items of monetary value associated with a player’s user account,
  number of times a user account has changed hands (e.g., been transfers between different owners/players),
  
• frequency at which a user account is transferred between players,
  geographic locations from which a player has logged-in to the video game service,
  
• number of different payment instruments, phone numbers, mailing addresses, etc. that have been associated with a user account and/or how often these items have been changed,
  and/or any other suitable features that may be relevant in computing a trust score that is indicative of a player’s propensity to engage in a particular behavior.

1) Do not use cheats (information for cheaters - if you hit the red one Trust Factor you will be banned soon (⁀ᗢ⁀));
2) Spend more time playing CS:GO (The trust factor decreases if you do not enter the game for a long time);
3) Get praise in MM (Only in MM, in other modes - this does not increase YOUR FACTOR OF TRUST);
4) Open cases in CS:GO $$$$;
5) Watch Overwatch and make the right verdicts;
6) Remove banned VAC from friends;
7) Try to get fewer reports.


THE MANUAL WILL BE UPDATED WHEN THE INFORMATION IS UPDATED
THANK YOU FOR WATCHING ｡*:☆(・ω・人・ω・)｡:゜☆｡