Tā de qiánbèi yǐjīng shì gāoshǒu, ér tā gèngshèngyīchóu.
His predecessor was already a master, yet he is even better.
Tips
memory
筹 (chóu) originally meant a tally stick used for counting or keeping score. To be 更胜一筹 is literally to win by one more tally — to be ahead by one notch on the scoreboard.