https://github.com/menacingmecha/assmaking
Matchmaking system for Abertay Smash Society
https://github.com/menacingmecha/assmaking
Last synced: about 1 year ago
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Matchmaking system for Abertay Smash Society
- Host: GitHub
- URL: https://github.com/menacingmecha/assmaking
- Owner: MenacingMecha
- License: gpl-3.0
- Created: 2019-08-11T19:19:58.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2019-08-11T19:22:37.000Z (almost 7 years ago)
- Last Synced: 2025-02-13T23:34:58.524Z (over 1 year ago)
- Language: Python
- Homepage:
- Size: 46.9 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# ASSmaking
Matchmaking system for Abertay Smash Society.
## Getting Started
Record each match that takes place in a csv file, with a the first two columns containing the players (or teams) involved, and with the third column denoting which of these two won.
If your csv isn't laid out in this way (mine aren't), you can specify how many columns to offset with with the -x option.
By default, it parses through the input csv to populate the list of players, although you can specify a newline seperate whitelist of players with the -w option, with matches containing players not on the whitelist being ignored for stats purposes.
In order for players with very few matches to not have an unfair advantage in terms of tournament seeding, players with 5 or less games are considered in "placement" status, with their Elo rating set to equal the amount of games they have played.
## Usage
```
usage: elo-calc.py [-h] [-v] [-s] [-o OUTPUT_FILE] [-w WHITELIST_FILE]
[--print-output] [-x OFFSET]
input_file
positional arguments:
input_file Input CSV containing details of matches
optional arguments:
-h, --help show this help message and exit
-v, --version show program's version number and exit
-s, --silent Silences terminal output
-o OUTPUT_FILE Output CSV to write stats to
-w WHITELIST_FILE Newline-seperated list of players to check optionally
check against
--print-output Print stats to terminal (output is ugly, use for
debugging!)
-x OFFSET How many columns to offset in the input CSV
```
## Example
```
$ cat input.csv
no.,date,challenger,defendant,winner,notes
1,2018-03-29,playerA,playerB,playerA,
2,2018-03-30,playerA,playerC,playerA,
3,2018-03-30,playerB,playerC,playerB,
4,2018-03-30,playerB,playerC,playerC,bracket reset
5,2018-03-31,playerA,playerC,playerC,
6,2018-03-31,playerA,playerB,playerA,
7,2018-03-31,playerA,playerC,playerA,
8,2018-03-31,playerB,playerC,playerB,
9,2018-03-31,playerB,playerC,playerC,
10,2018-03-31,playerA,playerD,playerD,playerD's debut
$ python elo-calc.py -s -x 2 -o output.csv input.csv
$ cat output.csv
Player,Elo,Games,Wins,Losses,Winrate,Highest Elo,Lowest Elo
playerB,1169.2631540771322,6,2,4,0.3333333333333333,1200.0082819270542,1169.2631540771322
playerC,1192.5416461806617,7,3,4,0.42857142857142855,1201.6756046670093,1171.4550509140513
playerA,1206.2460183474323,6,4,2,0.6666666666666666,1227.845511608049,1200
playerD,1,1,1,0,1.0,1,1
```