PgnStats

[IbaiBuR]

PgnStats is a simple chess tool which is capable of calculating statistics from commented PGN files, preferably with cutechess-like format. e.g.:

Code: Select all

1. c4 {book} c5 {book} 2. Nc3 {book} Nc6 {book} 3. g3 {book} g6 {book}
4. Bg2 {book} Bg7 {book} 5. e4 {book} a6 {0.00/33 3.1s} 6. a4 {-0.02/30 3.5s}
e5 {+0.02/38 3.0s} 7. Nge2 {0.00/31 2.0s} Nge7 {0.00/52 6.8s}
8. d3 {0.00/28 1.8s} O-O {0.00/33 1.1s} 9. O-O {0.00/32 1.5s} d6 {0.00/30 3.8s}
10. Be3 {0.00/35 1.6s} Bd7 {0.00/32 8.7s} 11. Qd2 {0.00/39 1.6s} ...

As of now it calculates both overall and individual statistics, giving this sample output with my shared 60000+ Eman's learning games:

Code: Select all

Overall statistics
==================

- Basic:
	·Total number of white wins: 5430    (8.58%)
	·Total number of black wins: 826     (1.30%)
	·Total winrate             : 9.88%
	·Total number of draws     : 57062   (90.12%)
	·Total number of games     : 63320  
	·Total number of moves     : 7726357
------------------

- Averages:
	·Average game duration     : 214.03 seconds
	·Average PlyCount          : 122    
	·Average depth per move    : 29     
	·Average time per move     : 1.93 seconds
------------------

- ECO Distribution:
	·ECO A number of games     : 17245   (27.23%)
	·ECO B number of games     : 12979   (20.50%)
	·ECO C number of games     : 15000   (23.69%)
	·ECO D number of games     : 6674    (10.54%)
	·ECO E number of games     : 11422   (18.04%)
==================

Code: Select all

Individual statistics for each player
=====================================

There are exactly 3 players in the PGN file:

- Player: Eman                
	·White wins : 3094    (4.89%)
	·Black wins : 471     (0.74%)
	·Draws      : 57062   (90.12%)
	·Total games: 63318   (100.00%)
	·Total moves: 3863515 (50.00%)
	·Win rate   : 5.63%
	·Avg. Depth : 30     

------------------------------

- Player: ShashChess          
	·White wins : 1104    (3.49%)
	·Black wins : 161     (0.51%)
	·Draws      : 28235   (89.18%)
	·Total games: 31660   (50.00%)
	·Total moves: 1904186 (24.65%)
	·Win rate   : 4.00%
	·Avg. Depth : 26     

------------------------------

- Player: BrainLearn          
	·White wins : 1232    (3.89%)
	·Black wins : 194     (0.61%)
	·Draws      : 28827   (91.06%)
	·Total games: 31658   (50.00%)
	·Total moves: 1958656 (25.35%)
	·Win rate   : 4.50%
	·Avg. Depth : 30     

==============================

Using it is quite straightforward:

- In Windows you have 2 options:

First option: Open the Windows CMD in the folder where PgnStats is located and execute the tool like this:

Code: Select all

PgnStats.exe <name_of_your_pgn_file>.pgn

Second option: Just drag & drop the PGN file into the exe.

- In Linux, just use the terminal in a similar way to Windows (make sure the program has executing permission) :

Code: Select all

./PgnStats <name_of_your_pgn_file>.pgn

After executing the tool, you will see 2 files, "overall_statistics.txt" and "individual_statistics.txt" with the output of the execution.

You can download it and check its source code here:

https://github.com/IbaiBuR/PgnStats

Pre-compiled binaries are also available in the releases tab:

https://github.com/IbaiBuR/PgnStats/releases

Enjoy!

[OrgZ]

Interesting tool. Thanks

[ZamChess]

Thank you IbaiBuR !

[IbaiBuR]

Thanks to both of you for your appreciation!

Hope you like it

[OrgZ]

Thanks to both of you for your appreciation!

Hope you like it

been looking for something like this...i used Scid to get pgn info. but yours has some extra stuff. Good job mate, i love it

[Homayoun]

Many thanks

[IbaiBuR]

You are welcome!