Subjective Daily Performance Score Tracker

Surrealist and artistic representation of the subjective daily prerformance score tracker.

Quantify your day. The “Subjective Daily Performance Score Tracker” (or SDPST) is a simple but ideal tool to visualize the effects of your habits. It doesn’t matter if you want to measure the effect of brainwave audio, your meditation routines, or demanding training sessions on your psyche: the SDPST will help you. By daily tracking your subjective energy, your mood, and your focus, you will learn how your personal performance score develops over time. You thus help yourself to understand the connections and make data-based decisions for biohacking and self-optimization.

Why You’ll Love This Tracker

  • Connect the Dots: Find out how your sleep, your diet, or your meditation practice directly affect your daily performance. The tracker helps you to recognize patterns that would otherwise remain hidden.
  • Minimal Effort, Maximum Insight: You only need to enter three numbers a day (try to be unbiased). This takes less than 60 seconds. The sheet automatically calculates your daily average score and visualizes everything in a clear line chart.
  • Lightweight & Secure: No installation, no macros, no unnecessary gimmicks needed. Just a simple, effective spreadsheet that runs on almost any computer. Your data belongs 100% to you.
  • Full Compatibility: Available as .xlsx for Microsoft Excel or Google Sheets and as .ods for alternatives like LibreOffice or OpenOffice.

Quick Guide: Ready in Under a Minute

You can also find this mini-guide directly in the file. Entering new data is designed so that the chart automatically grows and expands.

  1. Add a new row: Right-click on any cell in the top data row (e.g., on the date of your last entry).
  2. Select option: In the menu, select Insert > Table Row Above.
  3. Enter values: A new, empty row will appear at the top. Enter the date and your subjective values (on a scale of 1-10) for energy, focus, and mood.
  4. Done! The “Daily Performance Score” is calculated automatically and the chart updates immediately.
Download Tracker .XLSX Download Tracker .ODS

Technical Details

  • File Types: .xlsx (Microsoft Excel, Google Sheets), .ods (LibreOffice, OpenOffice)
  • Requirements: A spreadsheet software that supports one of the two standards, or Google Drive for Google Sheets.
  • Features: Daily data input (energy, focus, mood), automatic calculation of the average score, dynamic line chart for visualization, predefined performance zones.
  • File Size: 26.5 KB (.xlsx) and 11.8 KB (.ods)