Faheshang, I think a lot of folks get confused on this, so I will try to clarify. All the data on the pool site (and thus on CG's page) represent the current work and the state for/toward the next block.
Immediately after finding a block, the coinbase explorer will show what was paid out on the just-found block, but anything on the ckpool site (or on CG's page) will show data for the next, yet-to-be-found block. This means you can't compare the two directly, other than keeping your own track of where you are in the pool, and then seeing that turn to payout on a block-find.
I hope that helps!