Medals are broadly dependent on numbers of unique defeated opponents rather than games played.
To save yourself the counting use Map Rank:
You can get medal counts on the game finder by using a script called Map Rank.
Click on the appropriate link below for details and installation instructions.Map Rank for FirefoxMap Rank for Internet Explorer
Maprank works, but it not everyone can use it, even with the new tool. I have an older computer and when I downloaded the Explorer tool, etc it overwhelmed my computer.
There are a few folks who have done particular searches for people who asked, but doing it for more than a few would overwhelm anyone.
I fully agree, it would be nice if everyone could check their stats. I realize it might take time, is perhaps not the highest priority, but could this at least be put in "pending" or "to be implemented" ???