diff --git a/README.md b/README.md
index ab9eb70..22822f5 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@ generate and maintain [Elo ratings](https://wikipedia.org/wiki/Elo_rating_system
 Once Elo ratings are generated, StartGGElo can be used to generate ranking lists, predict the
 probability of a player winning a match, generate seedings for future tournaments, and more.
 
+> **Note**<br>
+> StartGGElo is still under development, and it currently only supports generating player ratings.
+
 ## Installation
 
 TODO