3.1.5.19 DPSP_MSG_PLAYERDATACHANGED

When a DirectPlay client receives a DPSP_MSG_PLAYERDATACHANGED (section 2.2.44) message, it MUST look up the specified PlayerID in the Player List using the information contained in the message and update the per-game data associated with the player. The DirectPlay client SHOULD inform any higher-level entity of the arrival of this message.