You placed 10 bets this weekend. Three won, four lost, two were voids, and one was a “Half Win” on an Asian Handicap. Are you up or down?
Doing this math in your head is difficult, and setting up a spreadsheet for a single session is tedious. Our Session P&L Calculator is the solution. It is a rapid-entry tool that allows you to input a list of bets instantly to see your Total Net Profit, ROI (Yield), and Winrate for the day. It supports advanced outcomes like Push, Half-Win, and Half-Loss, giving you perfect accuracy down to the cent.
Session P&L Tracker
Quick CalcHow to Use the Calculator
This tool is designed for speed. You don’t need to enter team names or dates—just the numbers that matter.
- Set Default Stake (Optional): If you usually flat bet (e.g., $50 per game), enter “50” in the Default Stake box. This value will automatically appear in every new row, saving you time.
- Add Your Bets: Click “+ Add Bet” to create as many rows as you need for your session.
- Enter Odds: Input the decimal odds for each wager (e.g., 1.95, 2.10).
- Select Results: Click the status button for each bet:
- W / L: Standard Win or Loss.
- P: Push / Void (Money returned).
- ½W / ½L: Half Win or Half Loss (Crucial for Asian Handicap bettors).
- Analyze the Dashboard: The top panel updates instantly to show your Total Net Profit and your Session ROI.
Real-World Examples: The Saturday Session
Why is calculating ROI for a session important? Because profit doesn’t tell the whole story.
Example 1: The “Busy” Saturday
You placed 5 bets of $100 each ($500 turnover).
- Bet 1: Win @ 1.90 (+$90)
- Bet 2: Loss (-$100)
- Bet 3: Win @ 2.00 (+$100)
- Bet 4: Loss (-$100)
- Bet 5: Push ($0)
The Result: You feel like you broke even, but the calculator reveals you are actually -$10 down with an ROI of -2%. The “vig” (juice) ate your profits despite hitting a 50% winrate on decided bets.
Example 2: Asian Handicap Precision
You placed 3 bets on Asian Lines.
- Bet 1 ($100): Win @ 1.95 on -0.5.
- Bet 2 ($100): Half-Win @ 2.00 on +0.25 (Profit is $50).
- Bet 3 ($100): Half-Loss on -0.25 (Loss is $50).
The Result: A standard calculator can’t handle Bet 2 or Bet 3. Our Session Tracker correctly calculates your total profit as +$95.00 with a solid 31.6% ROI.
Frequently Asked Questions (FAQ)
What is Session ROI?
Session ROI (Return on Investment), or Yield, is calculated as Net Profit / Total Staked × 100. It tells you how efficient your betting was for that specific day. A positive ROI means you beat the bookmaker’s margin.
What does “½W” and “½L” mean?
These stand for Half Win and Half Loss. These outcomes occur in Asian Handicap betting (e.g., betting on a +0.25 or -0.25 line) when the game ends in a draw. A Half Win means you win half your stake multiplied by the odds, and the other half is returned. A Half Loss means you lose half your stake and the other half is returned.
Does this tool save my data?
No. This is a Session Calculator designed for quick, anonymous analysis. Once you refresh the page, the data is reset. For long-term tracking, we recommend using a dedicated spreadsheet or our Spend Tracker.