Trials stats are showing up in Countdown too, causing things to not add up nicely. Bungie is pushing a fix next week.
Due to lots of questions, we would like to provide a simple F.A.Q.
Q: Kd, KDA, KAD and you. Explain please?
Q: What is Elo?
A: Elo is ranking formula for determing skill. Bungie has no in-game ranking, so we are providing it for the community. We process every match played in Destiny 2 for every player.
Q: What factors does Elo consider?
A: Base Elo formula is solely based on Win or Loss. We use a modified version created by Nate Silver that looks at how badly you won or loss. A huge win will give you more Elo than a barely won game.
Q: I lost Elo because I got disconnected
A: Sorry to hear that. If your team lost you will still lose Elo. This is likely how an in-game system would work as well.Close FAQ
Due to the API missing important information and some data corruption, we are releasing Elo in a beta state. We will launch into Season 1 once we're confident the data is perfect!