Upon wishing to initiate a game, {HEAD ~ the user} would query the central content server to locate {TAIL ~ other potential players} also currently waiting to play which fit in that users bracket 
Upon wishing to initiate a game , { HEAD ~ the user } would query the central content server to locate { TAIL ~ other potential players } also currently waiting to play which fit in that users bracket
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH