trueskill | another trueskill implementation

by JesseBuesking C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | trueskill Summary

trueskill is a C++ library. trueskill has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

another trueskill implementation; c++ with wrappers for python. This is a port of [dougz/trueskill] from python to c++;.

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Quality

Security

License

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Support

trueskill has a low active ecosystem.

It has 15 star(s) with 1 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of trueskill is current.

Quality

trueskill has 0 bugs and 0 code smells.

Security

trueskill has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

trueskill code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

trueskill does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

trueskill releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 29 lines of code, 1 functions and 2 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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trueskill Key Features

No Key Features are available at this moment for trueskill.

trueskill Examples and Code Snippets

No Code Snippets are available at this moment for trueskill.

Community Discussions

Trending Discussions on trueskill

Python Trueskill (ELO) scores drift down

Creating an specific kind of tuple from a dictionary (python)

QUESTION

Python Trueskill (ELO) scores drift down

Asked 2017-Dec-01 at 23:41

why is it that a random population with random winners, the scores slowly drift to 0. I get that the scores might be random, but why always drift negatively?

...

ANSWER

Answered 2017-Dec-01 at 23:41

You're using the TrueSkill algorithm, not ELO. TrueSkill has a different method for updating skill ratings. While ELO is a zero-sum system, TrueSkill relies on an uncertainty parameter (determined by by both the number of games as well as their outcomes) to adjust skill ratings. Therefore, TrueSkill is only zero-sum if the two players in a match have equal uncertainty values.

The simulation you ran creates situations where players will have vastly different uncertainty parameters. This, coupled with the fact that you are violating the assumption that higher rated players will win more often, will result in some strange behavior. A better simulation would be to have several round-robin schedules. This way the amount of games played will be more similar in every matchup. If you run the code below, the average rating will stay close to 25.

Source https://stackoverflow.com/questions/47406700

QUESTION

Creating an specific kind of tuple from a dictionary (python)

Asked 2017-Jun-01 at 05:57

First of all, I'm very new to programming. (this is my second question here in the overflow.)

I've been studying for almost 6 hours. I've read a lot here in stackoverflow and many others python websites. Most of my doubts were gone and now I got one I couldn't really solve.

Look, I have this simple dict:

...

ANSWER

Answered 2017-Jun-01 at 05:57

To convert player_dictionary into a list of tuple you can try the following:

Source https://stackoverflow.com/questions/44298881

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install trueskill

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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