#1 Fixed some issues

[Anonymous]

Sourceforce downloaded revision 1 when I clicked files and download, spent a good hour fixing all your bugs in rev. 1 and come to find out you have a rev. 2 and rev. 3 - none the less. I -think- your code still has errors, and mine does not. I updated the example link with one that actually works, and applied all the sample data to match their example.

I am not sure why you allow a $M to be passed in. I guess it makes sense if you want it to have a win/loss belong to no one.

Online Diff: http://diffchecker.com/s3870Jtw

[Anonymous]

[Anonymous]

Oh, and the main error is according to http://www.glicko.net/glicko/glicko2.pdf in step 3

v = 1 / summation(foobar)

you have:

v = summation( 1 / foobar)

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Also the delta and first mu_p are the exact same calculation - they both are based around the other player's score (s sub j). You have mu_p based upon the players (s)