Note: The header numbers are referring to the rank difference. Streaks only count for +/- one rank.

Rank(s) -3 -2 -1 0 +1 +2 +3 Inter-rank Promo Buffer Intra-rank Promo Buffer Three Win Streak Three Loss Streak
Yellow +70/-50 +150/-80 +220/-110 +300/-150 +330/-150 +360/-150 +390/-150 +400 +800 N/A N/A
Orange +70/-50 +150/-90 +220/-130 +300/-180 +330/-180 +360/-180 +390/-180 +400 +1400 N/A N/A
Red +/-100 +/-200 +/-300 +/-400 +440/-400 +480/-400 +520/-400 +1000 +1400 +400 N/A
Purple +/-100 +/-200 +/-300 +/-400 +440/-400 +480/-400 +520/-400 +1000 +1400 +800 -300
Blue +120/-140 +250/-280 +370/-400 +500/-520 +500/-520 +500/-520 +500/-520 +1600 +1600 +500 -580
TKing +150/-170 +300/-330 +450/-500 +600/-660 +600/-660 +600/-660 +600/-660 N/A +1600 +600 -800
TEmp +150/-180 +300/-350 +450/-520 +600/-690 +600/-690 +600/-690 +600/-690 N/A +2000 +600 -800
TGod +150/-180 +300/-360 +450/-540 +600/-720 +600/-720 +600/-720 +600/-720 N/A +2000 +600 -800
TGS +170/-220 +350/-440 +520/-650 +700/-870 +700/-870 N/A N/A N/A +2520 +600 -800

Resources: Tekken 8's Ranked System, Finally Explained.