He is more like Thiago Silva then Chiellini, not that they are similar, but more similar to TS then Chiellini, because Rhodolfo has real good technique, and composed on the ball, and is good at starting attacks when needed the total opposite of Chiellini. He is basically what you asked for, besides not being as dominant as TS defensively. Btw, it has been a long while since TS has gone on offensive runs or starts ones. Been more like Milans safety line, plays deep.