The analysis of results has shown that the Monte Carlo method gives results with maximum 3% error when the number of simulations is set to high values. The user can also choose different settings for finding opponent's cards and different sorting orders. It is called Poker Assistant and it allows user to simulate different scenarios through clicks on card icons. NET (dotNET) framework in C# (C Sharp) programming language. A desktop application that runs on the Windows operating systems was produced within the thesis. In Pre-Flop scenarios (no cards on the table) calculator speculates actual results with the Monte Carlo method. I have decided to make a different type of calculator that doesn't demand opponent's hands as input, but instead automatically calculates all possible hands opponent could have for any given situation as well as it calculates winning percentage for each of those hands. Those calculators are based on user's input, which consists of entering their cards, cards on the table and opponent's cards.

There are many poker calculators available online that can calculate percentages for winnig a specific game amongst players in different scenarios. In such cases, a helpful source of information can be predicting the opponent's cards based on searching for every possible hand the opponent could have. These applications only show users general information, there are no options for observing the opponent's behavior. There are many websites that offer play of poker through their applications. But in the last decade, more and more players are joining online poker communities.

In a classic game of poker, where players sit at one table, they can increase their rate of winning with observing oponnent's reactions at their moves and opponent's body language. To ensure the tool calculates hand percentages as quickly as possible, the calculations run on a separate server – as opposed to the individual’s computer.Poker is a popular card game that is based on probability. For calculations that have less than 12,500 outcomes (when the hand progresses further) the calculation is more accurate. Instead, we have chosen to impose a limit of 12,500 possible outcomes, which means the calculator is within 1.5% accuracy of the displayed percentages. To ensure a perfectly accurate percentage each time, one would need to run hundreds of thousands of simulations, which would cause the calculator to run much slower – especially where there are no board cards. The calculator runs all the possible outcomes of the hand from the point at which the player is on the board until it hits a limit of 12,500 simulations. This algorithm estimates the percentage of making a hand in Texas Hold’em by simulating what would or could happen had the hand been played out multiple times. The Grosvenor Casinos Poker Calculator works by using what’s known as a “ Monte Carlo” algorithm.

Texas hold em poker odds chart