local t=0;CreateFrame("frame"):SetScript("OnUpdate",function(s,e) t=t+e;if t>2 then t=0 SendChatMessage(math.random(1,100),"WHISPER",nil,UnitName("player"));end;end)

    MMRAnounce = CreateFrame("Frame")
    MMRAnounce:RegisterEvent("UPDATE_BATTLEFIELD_STATUS")

    MMRAnounce:SetScript("OnEvent", function()
        local _,isRatedArena = IsActiveBattlefieldArena()
        if isRatedArena then
            battlefieldWinner = GetBattlefieldWinner()
            if not battlefieldWinner then return end
            local tn0,mn0,pl0,mmr0 = GetBattlefieldTeamInfo(0)
            local tn1,mn1,pl1,mmr1 = GetBattlefieldTeamInfo(1)
            if pl0 == 0 then
                SendChatMessage(tn0.." -"..mn0.." mmr: "..mmr0,"BATTLEGROUND")
            elseif mn0 == 0 then
                SendChatMessage(tn0.." +"..pl0.." mmr: "..mmr0,"BATTLEGROUND")
            end
            if pl1 == 0 then
                SendChatMessage(tn1.." -"..mn1.." mmr: "..mmr1,"BATTLEGROUND")
            elseif mn1 == 0 then
                SendChatMessage(tn1.." +"..pl1.." mmr: "..mmr1,"BATTLEGROUND")
            end
        end
    end)