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发表于 2009-3-10 09:30:36
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http://cn.boincstats.com/forum/forum_thread.php?id=4319 8 Mar 2009 18:00:16 UTC
As most of you know cross project credit parity (for the combinedstats) is a bit out of sync lately, with new projects popping up whichgrant generous amounts of credits or rogue optimized apps that donothing more than inflate credit. Some people care, some don’t, someare all for it, and all groups fight over it. In my opinion it makesthe combined stats kind of meaningless, so a solution is needed.
Another problem is that new users or teams almost have no chance to gettop ranked. With the solution I came up with, they can be number one.
I came up with a new way to calculate credit and generate combined stats in addition to the existing combined stats.
The current way of doing combined stats will not disappear!
I call the new credits “points” and BOINCstats will use the points in the BOINCstats World Cup.
How the World Cup works:
1: The total credit generated by a project in the current month is calculated.
2: For every team and user the credit for the current month within that project is calculated
3: The contribution to the total credit is calculated as a percentage
4: This percentage is multiplied by the number of active teams or users of that project
5: And then we have World Cup points
Example:
Project output this month: 1000000 credits
Team XyZ contributed 15000 credits, which is 1.5%
There are 132 active teams, so 1.5*132 = 198 points
Ranking is based on the points.
By using this kind of calculations I hope to increase cross project parity while also taking into account the size of a project.
For combined stats, the points of the projects are summed.
Every month will be a cup on its own. This means, every month another race to the top!
Every year the points of all months are summed resulting in the final ranking for that year.
Now I know this is quite a step away from the original stats. It willneed some tinkering with the calculations to make it completely fair.The current World Cup shows the usual suspects in top ranking positionswhich should be OK.
Note that the World Cup is far from complete. Detailed stats pages haveto be updated, compare graphs need to be added, and much much more, butI wanted to release now so you can offer your input and feedback. I’msure the World Cup can be improved and you can help just doing that.
So here's your chance. Speak now and influence how the World Cup works or remain silent forever.
The World Cup stats can be found by opening a project menu on the left.
后面还有很多后续讨论，不过我懒得看了 |
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发表于 2009-3-9 10:26:38
发表于 2009-3-10 09:21:19