Can I apply conditions before filter in filtered mode ?

[chickendev]

Same as title, I have simple example here:
I have a game, player can win a lot of money when play a mini game. I want to nofify to all clients that: Hey, playerA got 5B dollars from this mini game...In case, very lucky, playerA got 1000 times win 5B, and 1 time win 10B, at same time. In normal, with filtered mode, client receive notify win 5B, a lot times. I want client receive notify 6B only. How to do that ?

I'm a 3rd party and request game server (ie data provider) filter before sending they data as well as request to the client to filter they received data and display the maximum value, is IMPOSSIBLE.

This is example. In case have another solution some like stick all in queue and filter from this queue & get only biggest value. I still want to ask, have any way to put some condition before filter from server ? Thanks