How Does the Cheating Algorithm Work?

Hello. I analyzed one of my recent games that I won, and it said that almost all of my moves was the engine's top choice. However, those were all of my own moves. I am a bit worried that Lichess would flag me for cheating even though I didn't, so I would like to know how Lichess' cheating detection algorithm works.

Thanks,
chessmonster1098

Look at this image, it should help out:

camo.githubusercontent.com/ec1903169d5aa4f82161835d4d9a0b81a00fb51fb54e99fd95fde4175510c4e8/68747470733a2f2f692e6962622e636f2f6a766d50354d522f53636865726d6174612d64656c2d323031392d30392d31352d32332d34382d34352e706e67

Can you send the game link please? I can also dm you with more info.

I think it is this, I am not sure: lichess.org/t6XR4MKh/black#110
I think it is this because he/she lost the other games before this one.
I hope he/she is being honest. Stockfish 10 told me most of his moves were correct.

Ooh. that's a brilliant game.

No problem. Perhaps you're simply a genius!

The thing is, in these games: lichess.org/Y5xcIgYL, lichess.org/8Bn7TlFv/black, you had almost no mistakes and 2200s would make at least 1 inaccuracy. You were not >2200 rated so it was obvious that you were cheating

hmm

This is blatant cheating. A person with a USCF rating below 1100 should not be playing near-perfect games.

On chess.com, your CAPS score for your two tournament games was 99.3 and 99.5 (this is essentially a percentage detailing likeness to top engine moves). For reference, a grandmaster (above 2400 ELO FIDE - and that's FIDE) would only have CAPS of 97.