Chad has a win-loss ratio of 6:146:14 across his games played in a tennis tournament.

To clarify, it seems like there might be a misunderstanding in the win-loss ratio format. Typically, a win-loss ratio is expressed in a simple format such as "wins:losses." However, the given ratio "6:146:14" seems to imply more dimensions or perhaps a misrepresentation of wins, losses, and perhaps ties or another variable.

To properly interpret this ratio, one could break it down as follows:

1. Identify the Components: The numbers 6, 146, and 14 could refer to:

   • Wins: 6
   • Losses: 146
   • Possible draws or other outcomes: 14

2. Understanding the Total Games Played: To find the total number of games: $\text{Total Games} = \text{Wins} + \text{Losses} + \text{Other Outcomes} = 6 + 146 + 14 = 166$

3. Calculate the Win Percentage: The win percentage can be calculated as: $\text{Win Percentage} = \left( \frac{\text{Wins}}{\text{Total Games}} \right) \times 100 = \left( \frac{6}{166} \right) \times 100 \approx 3.61\%$

4. Conclusion: Given the breakdown, Chad has a total of 166 games played, with a win percentage of approximately 3.61%.

Final Answer

Chad's win-loss record indicates he has played 166 games, winning 6 and losing 146, which results in a win percentage of approximately 3.61%.