Calculating the resilience of our capital in Forex trading involves determining the risk of our trades and managing our position sizes accordingly. This can be done using tools like the Risk/Reward ratio, which compares the potential profit of a trade to the potential loss. Traders can also use the Percentage Risk model to calculate the maximum amount of capital to risk on a trade based on their account balance and risk tolerance. Additionally, implementing stop-loss orders and limiting leverage can help mitigate risk and preserve capital. Regular monitoring of trades and making adjustments as needed can also help ensure the resilience of our capital in Forex trading.