Game modes points distribution

There are 7 game modes you can play to get ladder points, they are distributed differently for each mode. Here is a full breakdown, where 100% = 100pts with a eaquel team rank (for example Team A have a combine rank C and a Team B also have a C rank, etc):

Team Balance is an addition to the game modes, designed to balance teams equaly based on rank, player skill level and other factors. Most fair ladder games are played with a Team Balance (TB) ON. 

Rankings points distribution

Ladder games are played with a different combined ranks (adding individula rank of players of each team). Table below shows how many points you can win or lose playing aginst other ranks.

----------------------------------  : 15000+  : 12000 — 14999  : 10500 — 11999   : 9000 — 10499  : 8000 — 8999  : 7000 — 7999  : 6000 — 6999  : 5000 — 5999  : 4000 — 4999  : 3000 — 3999  : 2000 — 2999  : 900 — 1999  : 400 — 899   : 0 — 399	ranks
	4+ higher	-	200 (260)	200 (260)	200 (260)	-
		-	-	-	-	-
	3 higher	-	175 (227)	175 (227)	175 (227)	-
		-	-12	-18	-25	-
	2 higher	150 (195)	150 (195)	150 (195)	150 (195)	150 (195)
		-10	-25	-37	-50	-75
	1 higher	125 (162)	125 (162)	125 (162)	125 (162)	125 (162)
		-15	-37	-57	-75	-112
	same	100 (130)	100 (130)	100 (130)	100 (130)	100 (130)
		-20	-50	-75	-100	-130
	1 lower	-	75 (97)	75 (97)	75 (97)	75 (97)
		-	-62	-93	-125	-167
	2 lower	-	50 (65)	50 (65)	50 (65)	50 (65)
		-	-75	-112	-150	-205
	3 lower	-	-	25 (32)	25 (32)	25 (32)
		-	-	-132	-175	-242
	4 lower	-	-	10 (16)	10 (16)	10 (16)
		-	-	-150	-200	-280

If you still have question, you are welcome ask at iCCup DotA forum.