ChessBase 18 error report - What is your Blunder Elo?

The error report in ChessBase is a powerful analysis tool that evaluates a player's calculation accuracy based on their performance in games. By analyzing mistakes in various situations—such as complex positions, moments of attack, or defense—the tool not only identifies error patterns but also estimates the player's Elo rating. The analysis considers factors like position complexity, game phase, and the impact of mistakes to create a detailed profile of the player's strengths and weaknesses. This makes the error report an invaluable resource for both preparing against opponents and assessing personal performance. Check out the details and decide whether you can afford not to have the program. ChessBase 18 and Mega Database 2025 are available now on our shop. Upgrade from previous version is also available. Buy now if you haven't yet. Photo: ChessBase