Introducing Historical Ratings
Russell Degnan

Finally, you might say, but I have updated the sql database of test results. It is much the same as it was, but has a number of indexes and duplicate columns, to improve search speeds.

It also includes two tables with historical ratings:
gamerating - which shows the calculation for each game.
rating - which, for each team, shows the change to their rating on a certain date.

Finally, because I put this online, there is now a search function to show ratings at any point in time. Further improvements will be forthcoming, but suggestions/requests are welcome.

Idle Summers 27th January, 2011 23:43:54   [#] 

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