Match roster shows different rating value to API of player stats.
Seems to apply with a player new to C960 games and only unrated games in archieve
Example: @roywebbhastings
https://www.chess.com/stats/daily/chess960/roywebbhastings rating displayed as 400
In roster (Starting at 5pm today) Board #167
https://www.chess.com/club/matches/1334529/games?&p=2
rating displayed as 1200
https://api.chess.com/pub/match/1334529
{"username":"roywebbhastings","rating":1200,"timeout_percent":0,"rd":350,"status":"basic"}
API stats https://api.chess.com/pub/player/roywebbhastings/stats
Rating shown as 400
"chess960_daily":{"last":{"rating":400,"date":1372872745,"rd":350},"record":{"win":0,"loss":2,"draw":0,"time_per_move":8653,"timeout_percent":0}}