You've received a bonus from John McCoy for work related to XXXXXXX
The value of your bonus is: $3.00 USD
The Requester included this note:
Hello,
A little while ago you did my chess experiment. I had promised to pay people who completed the second part of the survey, which you did, an additional $1
(on top of the initial HIT payment). Since the survey took longer than I had realized I'm actually paying $2.50 since I much appreciate the time and effort that you put in.
In addition, since you were one of the best performing participants measured by your own moves and how well you did at predicting other people's moves, you
receive an additional 50c bonus.
Thanks again for helping with the chess survey, and for helping us do science.
Best,
John
The value of a decade of chess :$4.