How does FIBS work?

I see little wrong ewith the current format-- whne playing someone rated far below you, of course you are not going to gain much for a win-- if you did gain a lot, then it would not be very hard to gain a high rating.

I do think there are a few glitches with the current rating system, but I do not think it needs to be completely overhauled.

If a player plays soemone who is 400 points lower in rating, he should beat that player 9 out of ten times. So, the amount he gains should be 1/20 of the amount he loses. So, he should gain 3 opints for beating that player but lose 30 points if he loses.

that is close to what happens now at brain King, although I have noticed some oddities.