Matches come from the open Deadlock API database. New games reach it with a delay — sometimes hours or days.
You can speed this up with the official Deadlock API Ingest app: it runs in the background while you play and submits your match IDs to the database. Your games then appear here almost immediately — and your friends’ too.
This is a third-party app by the Deadlock API authors, not LOCKSTAT. It reads the Steam cache and game memory (read-only, no game modification), and while the game is closed it uses your saved Steam login to request your friends’ new matches. Uninstall it in Settings → Apps.

You win 57% of matches on Rat King — well above your average (45%). Played 14 matches.

Your win rate on Dynamo is only 30% against an average of 45% (10 matches). This is an observation from your matches, not a verdict.
You win 40% of short matches (under 30 min) and 56% of long ones (40+ min).
When you die fewer than 10 times your win rate is 60%; more — 31%.

With Siphon Bullets your win rate is 63% against an average of 45% (27 matches).
compared with the average player on the same heroes; the middle ring is average